63 Procurement And Supply Chain jobs in London.

Hiring now: Supply Chain Management @ Boeing, Associateassociate Dir Pr @ Turner Tow, Global Mktg Procurement M @ Charlotte , Strategic Procurement Mgr @ Clear Chan, Supplier Consultant @ Mcdonalds, Global Category Sourcing @ Aecom2, Emea Travel Card Strategi @ Cisco, Vendor Alliance Lead Asso @ Novartis, Sr Mgr Of Sustainability @ Oatly Ab, Sr Category Mgr Appliance @ Jdcom.Explore more at jobswithgpt.com.

🔥 Skills

procurement (15) negotiation (13) Procurement (12) strategic sourcing (8) sourcing (8) supplier relationships (8) Stakeholder Management (7) data analysis (7) supply chain (6) Contract Management (6)

📍 Locations

London (60) High Wycombe (2) Stratford (1)

Boeing

Skills & Focus: supply chain, management, engineering, manufacturing, cybersecurity, data science, analytics, technology, innovation, community engagement
About the Company: Boeing is committed to creating aerospace products and services that improve the world.

Turner & Townsend

Skills & Focus: Procurement, Contract Management, Sourcing, Supply Chain Management, Commercial Strategy Development, Stakeholder Management, Business Analysis, Contract Management Strategies, Negotiation, Supplier Relationship Management
About the Company: Turner & Townsend is a growing consultancy operating in the Defence Sector offering innovative solutions to both public and private clients.
Experience: Extensive and varied commercial experience in Procurement, Contract Management or Contract Placement, preferably within Defence.
Type: Full-time
Benefits: Flexible working role with approximately 60% of time spent at a client site.
Skills & Focus: Procurement, Contract Management, Sourcing, Supply Chain Management, Commercial Strategy Development, Stakeholder Management, Business Analysis, Contract Management Strategies, Negotiation, Supplier Relationship Management
About the Company: Turner & Townsend is a growing consultancy operating in the Defence Sector offering innovative solutions to both public and private clients.
Experience: Extensive and varied commercial experience in Procurement, Contract Management or Contract Placement, preferably within Defence.
Type: Full-time
Benefits: Flexible working role with approximately 60% of time spent at a client site.
Skills & Focus: Procurement, Contract Management, Sourcing, Supply Chain Management, Commercial Strategy Development, Stakeholder Management, Business Analysis, Contract Management Strategies, Negotiation, Supplier Relationship Management
About the Company: Turner & Townsend is a growing consultancy operating in the Defence Sector offering innovative solutions to both public and private clients.
Experience: Extensive and varied commercial experience in Procurement, Contract Management or Contract Placement, preferably within Defence.
Type: Full-time
Benefits: Flexible working role with approximately 60% of time spent at a client site.

Charlotte Tilbury Beauty

Skills & Focus: Global Marketing, Procurement, Digital/Performance Marketing, Supplier Management, Cost Saving, Contract Negotiation, Stakeholder Management, Market Analysis, Project Management, ESG Initiatives
About the Company: Founded by British makeup artist and beauty entrepreneur Charlotte Tilbury MBE in 2013, Charlotte Tilbury Beauty has revolutionised the face of the global beau…
Experience: previous global marketing procurement experience within digitally mature industry or Cosmetic/Personal care online retailer
Type: Full-time
Benefits: 25 days holiday (plus bank holidays) with an additional day to celebrate your birthday, inclusive parental leave policy…

Clear Channel Europe

Skills & Focus: procurement strategies, sustainability initiatives, supplier relationship management, strategic sourcing, cost-saving targets, product development, commercial mindset, analytical skills, negotiation skills, ERP systems
About the Company: Clear Channel Europe spans across 14 markets with 260,000 advertising panels. Clear Channel Europe has 2,600 dedicated employees. Our Mission is To Create the …
Experience: Essential experience in strategic sourcing; experience in manufacturing is beneficial. Strong track record of delivering tangible business benefits, including process efficiencies and cost savings.
Salary: Salary DOE + Annual Bonus
Benefits: Hybrid working supporting your work-life balance. Enjoy 33 paid holiday days, including those needed bank holidays! Com…
Skills & Focus: procurement strategies, sustainability initiatives, supplier relationship management, strategic sourcing, cost-saving targets, product development, commercial mindset, analytical skills, negotiation skills, ERP systems
About the Company: Clear Channel Europe spans across 14 markets with 260,000 advertising panels. Clear Channel Europe has 2,600 dedicated employees. Our Mission is To Create the …
Experience: Essential experience in strategic sourcing; experience in manufacturing is beneficial. Strong track record of delivering tangible business benefits, including process efficiencies and cost savings.
Salary: Salary DOE + Annual Bonus
Benefits: Hybrid working supporting your work-life balance. Enjoy 33 paid holiday days, including those needed bank holidays! Com…

Mcdonald's

Skills & Focus: supplier management, product roadmaps, backlog management, OKRs, vendor relations, service management, performance tracking, risk compliance, technology adoption, team leadership
Skills & Focus: Supplier Management, Contract Management, Governance, Supplier Relationships, Service Delivery, Technical Expertise, Franchise Management, Performance Reviews, Strategic Partnerships, Continuous Improvement
About the Company: McDonald's is a global foodservice retailer with more than 39,000 locations in over 100 countries. It is known for its hamburgers, cheeseburgers, and french fr…
Type: Full-time
Skills & Focus: Supplier Management, Contract Management, Governance, Supplier Relationships, Service Delivery, Technical Expertise, Franchise Management, Performance Reviews, Strategic Partnerships, Continuous Improvement
About the Company: McDonald's is a global foodservice retailer with more than 39,000 locations in over 100 countries. It is known for its hamburgers, cheeseburgers, and french fr…
Type: Full-time

Aecom2

Skills & Focus: global mobility strategy, fleet operations, cost reduction, sustainability goals, strategic sourcing, market trends, supplier relationship management, data analytics, negotiation strategies, eProcurement technology

Cisco

Skills & Focus: travel, procurement, sourcing, strategic, supplier, negotiation, process improvement, SAP Concur, expense management, compliance
About the Company: Cisco is the worldwide leader in technology that powers the internet. The company is focused on helping customers reimagine their applications, secure their en…
Experience: 7+ years of expertise in the travel industry
Type: Professional
Benefits: Medical, dental and vision insurance, a 401(k) plan with matching contribution, vacation time, paid holidays, sick time…

Turner & Townsend

Skills & Focus: Procurement, Supply Chain, Cost Management, Commercial Strategy, Programme Advisory, Transformation, Stakeholder Management, Change Management, Commercial Models, Project Management
About the Company: Turner & Townsend is a leading independent professional services company specializing in program management, project management, and cost management.

Novartis

Skills & Focus: supplier governance, clinical operations, vendor management, outsourcing, business review meetings, KPI, KQI, risk management, due diligence, project management
About the Company: Novartis is an innovative medicines company. Every day, we work to reimagine medicine to improve and extend people’s lives so that patients, healthcare profess…
Experience: 5+ years
Type: Hybrid Working

Oatly Ab

Skills & Focus: sustainability, operations, supply chain, governance, decarbonization, renewable energy, food and beverage, stakeholder management, environmental metrics, collaboration
About the Company: Oatly is the #1 oat-based dairy alternative producer in the world with products spanning multiple categories, focused on sustainability and making it easy for …
Experience: At least 10 years of combined relevant professional experience in sustainability.
Type: Full-time

Jd.Com

Skills & Focus: supply chain, purchasing, sales, inventory management, supplier relationships, category strategies, market insights, analytical abilities, consumer demand, performance bonuses
About the Company: JD.com (NASDAQ: JD; HKEX: 9618), also known as JINGDONG, has evolved from a pioneering e-commerce platform into a leading global technology and service provide…
Experience: Strong merchandising or buying experience within small/large electrical appliances or related categories.
Benefits: A competitive salary and benefits package, including health insurance, pension, and performance bonuses.

Cos

Skills & Focus: sales, profitability, product strategy, product development, commercial objectives, negotiating, margin, stock levels, team leadership, omni strategy

Octopus Energy Services

Skills & Focus: Supply Chain, Procurement, Planning, Fulfilment, Transportation, Production, Strategy, Resilience, Sustainability, Operations
About the Company: A company on a mission to drive the global renewable energy revolution.

Harbor

Skills & Focus: Procurement Lifecycle Management, Strategic Sourcing, Contract Negotiation, Vendor Management, Market Analysis, Process Improvement, Compliance, Analytical Skills, Communication, Project Management
About the Company: Harbor is a leading provider of expert services across strategy, legal technology, operations, and intelligence. Our globally integrated team of over 800 profe…
Experience: 1-3 years of relevant experience in procurement, strategic sourcing, or a consulting environment focused on process improvement and project management.
Type: Full-time
Benefits: A collaborative and inclusive work environment, opportunities for professional growth and development, exposure to a di…

Clear Channel Europe

Skills & Focus: procurement, sustainability, cost savings, strategic sourcing, supplier relationship management, product development, analytical mindset, contract negotiation, continuous improvement, stakeholder engagement
About the Company: Clear Channel Europe spans across 14 markets with 260,000 advertising panels. Our mission is to create the future of media, transforming our estate through dat…
Experience: Essential experience in strategic sourcing; experience in manufacturing is beneficial.
Salary: Salary DOE + Annual Bonus
Type: Hybrid working
Benefits: 33 paid holiday days, Company Pension Scheme contribution of up to 8%, Healthcare Cash Plan, Life Insurance, group inco…

Jazz Pharmaceuticals

Skills & Focus: Contract Manufacturing Organisation, performance management, supply chain, cross-functional teams, continuous improvement, KPI, risk management, collaboration, innovation, budget management
About the Company: Jazz Pharmaceuticals is a global biopharma company whose purpose is to innovate to transform the lives of patients and their families. We are dedicated to deve…
Type: Full-time

Jane Street

Skills & Focus: Procurement, IT hardware, RFX processes, Vendor negotiation, Logistics coordination, Purchase order, Invoice verification, Supply chain, Collaboration, Deadline management
Experience: 3+ years

Harbor

Skills & Focus: Procurement Lifecycle Management, Strategic Sourcing, Contract Negotiation, Vendor Relationship Management, Market Analysis, Process Improvement, Supplier Evaluation, RFI, RFP, Compliance
About the Company: Harbor is a leading provider of expert services across strategy, legal technology, operations, and intelligence. Our globally integrated team of over 800 profe…
Experience: 1-3 years of relevant experience in procurement, strategic sourcing, or a consulting environment focused on process improvement and project management.
Type: Full-time
Benefits: A collaborative and inclusive work environment; Opportunities for professional growth and development; Exposure to a di…

Pa Consulting

Skills & Focus: procurement, sourcing, strategic sourcing, technology, public sector, private sector, business outcomes, multi-billion-pound procurements, strategic advice, innovative approaches
About the Company: PA Consulting operates a hybrid working policy, allowing for flexible working arrangements tailored to client needs.
Benefits: Flexible working, Autonomy in time management, Hybrid working policy

Marriott International

Skills & Focus: procurement, vendor management, contracting, P&L responsibility, data analysis, supply chain, cost analysis, negotiations, relationship management, hotel market knowledge
About the Company: Marriott International is the world’s largest hotel company, with more brands, more hotels and more opportunities for associates to grow and succeed.
Experience: 10+ years progressive experience in the lodging industry
Type: Full Time

Pa Consulting

Skills & Focus: procurement, commercial, project management, supplier engagement, tender evaluation, contract strategy, negotiation, business change, supply chain, project execution
About the Company: PA's Centre of Excellence for all project, programme, and portfolio capability, works across Defence, major projects & infrastructure, transport, and public se…
Type: Full-time

Infosys Consulting

Skills & Focus: Supply Chain Planning, Consulting, Demand Planning, S&OP, Forecasting, Production Planning, SC Control Tower, Kinaxis, IBP, Stakeholder Management
About the Company: Be part of a globally renowned management consulting firm on the front-line of industry disruption and at the cutting edge of technology. We work with market l…
Experience: Minimum 7 years of management consulting firm experience within Supply Chain Planning.
Type: Full-time
Benefits: We offer industry-leading compensation and benefits, along with top training and development opportunities so that you …

Aecom

Skills & Focus: procurement strategy, commercial lifecycle, supply chain partners, sector leading projects, contract strategy, competitive procurement process, category management, performance management, proposal documentation, strategic procurement service offering
About the Company: AECOM is a leading provider of strategic and technical procurement advisory services in the UK&I, aiming to establish enduring relationships with clients and b…
Type: Full-time
Skills & Focus: procurement strategy, commercial lifecycle, supply chain partners, sector leading projects, contract strategy, competitive procurement process, category management, performance management, proposal documentation, strategic procurement service offering
About the Company: AECOM is a leading provider of strategic and technical procurement advisory services in the UK&I, aiming to establish enduring relationships with clients and b…
Type: Full-time
Skills & Focus: procurement strategy, commercial lifecycle, supply chain partners, sector leading projects, contract strategy, competitive procurement process, category management, performance management, proposal documentation, strategic procurement service offering
About the Company: AECOM is a leading provider of strategic and technical procurement advisory services in the UK&I, aiming to establish enduring relationships with clients and b…
Type: Full-time

Jazz Pharmaceuticals

Skills & Focus: Procurement, Commercial, Category Management, Cost Optimization, Supplier Management, Strategic Sourcing, Market Analysis, Contract Negotiations, Operational Excellence, Stakeholder Engagement
About the Company: Jazz Pharmaceuticals is a global biopharma company dedicated to developing life-changing medicines for people with serious diseases, focusing on innovative the…
Experience: Extensive proven experience with progressive responsibility. Supporting Europe and International a plus.
Benefits: Eligibility for medical, dental, and vision insurance; retirement savings plan; and flexible paid vacation.

Malt

Skills & Focus: freelancing, community, consultants, strategy, project, sourcing, business needs, profiles, marketplace, communications
About the Company: Malt is Europe's leading freelancing platform with a mission to give people the freedom to choose who they work with. It is a tech company that helps companies…

Mckesson Corporation

Skills & Focus: sourcing, supplier relations, negotiation, project management, financial analysis, analytics, risk mitigation, data-driven decisions, cross-functional, pharmaceutical services
About the Company: McKesson Corporation provides strategic generic pharmaceutical services and has over two decades of history in improving the quality and lowering the cost of p…
Experience: Minimum of five years’ of experience in retail, sourcing, consulting, pharmaceuticals or FMCG.
Benefits: health benefits, financial benefits, wellness programs, and flexible working schedules

Cisco

Skills & Focus: procurement, travel management, SAP Concur, supplier relationship, strategic sourcing, risk management, compliance, negotiation, cost reduction, data analysis
About the Company: Cisco is a worldwide leader in technology that powers the internet, helping customers reimagine their applications, secure their enterprise, transform their in…
Experience: 7+ years
Type: Experienced
Benefits: Cisco offers paid time off to volunteer, medical, dental and vision insurance, 401(k) matching, long and short-term dis…

Moody's

Skills & Focus: Supply Chain Risk Management, Sales, Customer Engagement, Stakeholder Relationships, Thought Leadership, Market Feedback, Product Development, Industry Best Practices, Consultative Selling, Training Sessions
About the Company: Moody's is a global integrated risk assessment firm. We unite the brightest minds to turn today’s risks into tomorrow’s opportunities by creating an inclusive …
Experience: 10-15+ years of experience in relevant roles
Type: Full-time

Cos

Skills & Focus: fabric development, material sourcing, sustainability, innovation, quality validation, collaboration, commercial goals, production, trend relevance, design

Jd.Com

Skills & Focus: category management, supplier relationships, consumer electronics, sales strategies, business development, inventory management, data analysis, market insights, negotiation, cross-functional collaboration
About the Company: JD.com (NASDAQ: JD; HKEX: 9618), also known as JINGDONG, has evolved from a pioneering e-commerce platform into a leading global technology and service provide…
Experience: Strong merchandising or buying experience within consumer electronics or related categories.
Benefits: A competitive salary and benefits package, including health insurance, pension, and performance bonuses.
Skills & Focus: category management, supplier relationships, FMCG, market insights, analytical abilities, sales strategies, pricing structures, promotional campaigns, customer acquisition, inventory management
About the Company: JD.com (NASDAQ: JD; HKEX: 9618), also known as JINGDONG, has evolved from a pioneering e-commerce platform into a leading global technology and service provide…
Experience: Procurement, Merchandising or Buying experience within FMCG
Benefits: A competitive salary and benefits package, including health insurance, pension and performance bonuses.

Infosys Consulting

Skills & Focus: Supply Chain Planning, IBP, Kinaxis, Consulting experience, Transformation projects, Demand Planning, S&OP, Production Planning, Stakeholder management, Project-related mobility
About the Company: Be part of a globally renowned management consulting firm on the front-line of industry disruption and at the cutting edge of technology. We work with market l…
Experience: Minimum 7 years of consulting experience in Supply Chain Planning; Minimum 3 years of IBP and/or Kinaxis implementation experience.
Type: Full-time
Benefits: Industry-leading compensation and benefits, along with top training and development opportunities.
Skills & Focus: Supply Chain Planning, IBP, Kinaxis, Consulting experience, Transformation projects, Demand Planning, S&OP, Production Planning, Stakeholder management, Project-related mobility
About the Company: Be part of a globally renowned management consulting firm on the front-line of industry disruption and at the cutting edge of technology. We work with market l…
Experience: Minimum 7 years of consulting experience in Supply Chain Planning; Minimum 3 years of IBP and/or Kinaxis implementation experience.
Type: Full-time
Benefits: Industry-leading compensation and benefits, along with top training and development opportunities.

Pa Consulting

Skills & Focus: sourcing, procurement, strategic sourcing, client, consultant, advice, technology, data, public sector, private sector
Benefits: Flexible working with autonomy over time management

Tmx Transform

Skills & Focus: supply chain consulting, network strategy, transformation projects, logistics optimisation, data-driven insights, client management, business growth, team leadership, financial modelling, stakeholder management
About the Company: TMX Transform is a leading end-to-end supply chain consultancy, helping businesses shape the future of their supply chains and turn them into a competitive adv…
Experience: 10+ years of experience in supply chain consulting or within a major retail/FMCG business
Type: Full-Time
Benefits: Career Growth opportunities, Innovative Environment, Industry Leadership exposure.

Jd.Com

Skills & Focus: purchasing, sales, supplier relationships, category strategies, inventory management, sales strategies, negotiation, market insights, data analysis, FMCG
About the Company: JD.com (NASDAQ: JD; HKEX: 9618), also known as JINGDONG, has evolved from a pioneering e-commerce platform into a leading global technology and service provide…
Experience: Merchandising or buying experience within Cook & Dine or related categories.
Benefits: A competitive salary and benefits package, including health insurance, pension, and performance bonuses.

Aecom

Skills & Focus: Sourcing, Procurement, Cost Savings, RFP, Stakeholders, Strategic Partnerships, Data Driven, Supply Chain, Global Procurement, Operational Efficiency

Checkout.Com

Skills & Focus: procurement, vendor performance, communication, contract management, cost reduction, supplier guidelines, negotiation, stakeholder management, operational improvement, third party spend

Financial Times

Skills & Focus: procurement, sourcing strategies, RFP processes, supplier management, negotiation, cost-saving opportunities, data analysis, stakeholder communication, contract management, generative AI tools
About the Company: The Financial Times is one of the world’s leading news organisations, globally recognised for its authority, integrity and accuracy, with a mission to deliver …
Experience: Experience in technology procurement, familiarity with data and IT services procurement, supplier management, and generative AI tools proficiency.
Type: Contract
Benefits: Generous annual leave, medical cover, inclusive parental leave packages, subsidised gym memberships, and opportunities …
Skills & Focus: procurement, sourcing strategies, RFP processes, supplier management, negotiation, cost-saving opportunities, data analysis, stakeholder communication, contract management, generative AI tools
About the Company: The Financial Times is one of the world’s leading news organisations, globally recognised for its authority, integrity and accuracy, with a mission to deliver …
Experience: Experience in technology procurement, familiarity with data and IT services procurement, supplier management, and generative AI tools proficiency.
Type: Contract
Benefits: Generous annual leave, medical cover, inclusive parental leave packages, subsidised gym memberships, and opportunities …
Skills & Focus: procurement, sourcing strategies, RFP processes, supplier management, negotiation, cost-saving opportunities, data analysis, stakeholder communication, contract management, generative AI tools
About the Company: The Financial Times is one of the world’s leading news organisations, globally recognised for its authority, integrity and accuracy, with a mission to deliver …
Experience: Experience in technology procurement, familiarity with data and IT services procurement, supplier management, and generative AI tools proficiency.
Type: Contract
Benefits: Generous annual leave, medical cover, inclusive parental leave packages, subsidised gym memberships, and opportunities …

Deliveroo

Skills & Focus: Category Strategy, Procurement, Supplier Management, Stakeholder Engagement, Compliance, Cost Savings, Supplier Performance, Innovation, Marketing, Creative Services
About the Company: Deliveroo is transforming the way people think about food, providing limitless access to different cuisines and restaurants. The company aims to be the definit…
Experience: 8-10+ years of proven category management, procurement and sourcing experience within marketing and creative services.
Benefits: Multiple great benefits in areas including health, family, finance, community, convenience, growth, time away and reloc…

Valeofoods

Skills & Focus: Procurement, Indirect categories, Supplier Relationship Management, Cost savings, Category strategy, Market movements, Stakeholder collaboration, Risk management, Supplier innovation, Continuous improvement

Meta

Skills & Focus: inventory planning, logistics processes, asset management, metrics analysis, operational efficiencies, digitalization, enterprise resource planning, supply chain management, ticketing systems, collaboration with decision makers
About the Company: Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Ap…
Experience: 8+ years of supply chain experience, with a focus on inventory management; 5+ years of experience optimizing integrated supply chain processes; 5+ years of experience with enterprise inventory management & ticketing systems; 3+ years of experience in end-to-end supply chain management and solutions.
Type: Full Time

Moody's

Skills & Focus: Supply Chain Risk Management, sales, customer engagement, technical assistance, thought leadership, industry engagement, market feedback, stakeholder relationships, RFP, POC
About the Company: At Moody's, we unite the brightest minds to turn today’s risks into tomorrow’s opportunities. We do this by striving to create an inclusive environment where e…
Experience: 10-15+ years of experience in relevant roles

Bumble Inc

Skills & Focus: technology procurement, sourcing, vendor agreements, negotiation, renewal process, continuous improvement, cross-functional, finance team, procurement, vendor management
About the Company: Bumble Inc is a global technology company focusing on connecting people through its applications.

Pa Consulting

Skills & Focus: sourcing, procurement, strategic sourcing, consultant, sourcing challenges, strategic advice, transforming teams, complex procurements, technology adoption, data utilization
Benefits: Flexible working, hybrid working policy, autonomy in managing time.

Zooplusse

Skills & Focus: vendor management, team leadership, product strategy, assortment management, supplier acquisition, negotiation, performance optimization, market analysis, pricing strategy, project management

Clear Channel Europe

Skills & Focus: procurement, sourcing, sustainability, supplier relationship management, cost-saving targets, analytical mindset, commercial skills, project management, strategic initiatives, collaborative approach
About the Company: Clear Channel Europe spans across 14 markets with 260,000 advertising panels. Clear Channel Europe has 2,600 dedicated employees. Our Mission is To Create the …
Experience: Experience in strategic sourcing; experience in manufacturing is beneficial.
Salary: Salary DOE + Annual Bonus
Type: Hybrid
Benefits: Hybrid working supporting your work-life balance, 33 paid holiday days, company pension scheme contributing up to 8%, h…

Wpp

Skills & Focus: Travel Category Manager, Procurement, Negotiations, Vendor Management, Category Strategy, Stakeholder Management, Travel Management Services, Commercial Contracts, Spend Optimization, Diversity and Inclusion
About the Company: WPP is the creative transformation company that uses the power of creativity to build better futures for people, planet, clients, and communities. With a globa…
Experience: Procurement experience; stakeholder management experience in a complex organization; travel procurement experience preferred but not necessary.
Type: Full-time
Benefits: Opportunity to create influence and complete projects at a large scale, challenging and stimulating work environment, a…

Biffa

Skills & Focus: procurement, data integrity, reporting analytics, ERP systems, data migration, category management, system integration, Power BI, supplier database, process improvement
About the Company: At Biffa, we love working with waste. Whether we’re turning it into sustainable power, finding new ways to recycle it or simply keeping it off the streets, we …
Senior Buyer High Wycombe
Skills & Focus: strategic Procurement, category-management, savings targets, supplier quality, negotiation, stakeholder relationships, category strategies, sustainability requirements, compliance, supplier relationships
About the Company: At Biffa, we love working with waste. Whether we’re turning it into sustainable power, finding new ways to recycle it or simply keeping it off the streets, we …
Experience: 3 years experience of strategic Procurement in a category-management based model