ProcureCon Asia 2026

July 7 - 9, 2026

Equarius Hotel Sentosa, Singapore

Kaye Sumanga

Kaye Sumanga

Head of Procurement Grab

Kaye Sumanga is the Head of Procurement at Grab, where she is leading the transformation of procurement into a strategic business function that drives enterprise value, commercial outcomes, and organizational scale across its operating countries globally. With a background spanning marketing, agency, and commercial strategy, Kaye brings a distinctive market-facing lens to procurement. She has led enterprise transformation initiatives, with a focus on balancing speed, control, and long-term value creation in complex operating environments. She believes routine commerce should run like infrastructure: invisible, reliable, and easy, and in building supplier relationships, guiding commercial decisions, and investment choices that preserve optionality, strengthen resilience, and create competitive advantage. Her current focus includes AI-native operating models, strategic supplier spend management, and building procurement capabilities for the next generation

FOCUS DAY – 7 July 2026, Tuesday

10:45 AM 3 x Technology Roundtables

Meet 1 - 3 of the newest technology and service offerings with your peers to establish who best meets your business needs (25 minutes per session)

Roundtable 1:

From intake to impact: Preparing procurement teams for the Agentic AI era

Speakers:

Rich Kirby, Sr. Value Advisory Director, Coupa 

Fernando Juliyanto, Sr Principal Solution Advisor, Coupa



Roundtable 2:

Total procurement orchestration with Agentic AI

Speakers:

Nitish Chawla, Head of Solution Design, APAC, GEP

Calvin Tan, Director, Software Sales, SEA, GEP


Roundtable 3:

Invisible Governance: How technology can make the right buying choice the easy choice

Speakers: 

Kaye Sumanga, Head of Procurement, Grab

Jennie Johnson, Regional Head of B2B Marketing, Grab For Business

Namrata Goyal, Regional Manager, Enterprise Sales, Grab For Business


Roundtable 4:

Ensuring resilience and agility in the new geopolitical climate

Speakers: 

Louis Wong, Sales Director, Ivalua 

Erik Tang, Senior Solution Consultant, Ivalua


Roundtable 5:

Sealed, signed, delivered: How AI-native CLM stops value leakage and strengthens supplier governance 

Speakers:

Shubham Mishra, Senior Product Marketing Manager, Sirion

Mohit Taneja, Director, Solution Consultant, Sirion

Geraldine Nathan, Director of Sales, Sirion


Roundtable 6:

Rethinking working capital in procurement: Unlocking value through payments and supplier enablement

Speakers:  

Carol Ho, Senior Director, Visa

Shawn Damon, Senior Director, Visa

Kelvin Lee, Director, Visa


12:30 PM 3 x Technology Roundtables

Meet 4 - 6 of the newest technology and service offerings with your peers to establish who best meets your business needs (25 minutes per session)

Roundtable 1:

From intake to impact: Preparing procurement teams for the Agentic AI era

Speakers:

Rich Kirby, Sr. Value Advisory Director, Coupa 

Fernando Juliyanto, Sr Principal Solution Advisor, Coupa

Roundtable 2:

Total procurement orchestration with Agentic AI

Speakers:

Nitish Chawla, Head of Solution Design, APAC, GEP

Calvin Tan, Director, Software Sales, SEA, GEP

Roundtable 3:

Invisible Governance: How technology can make the right buying choice the easy choice

Speakers: 

Kaye Sumanga, Head of Procurement, Grab

Jennie Johnson, Regional Head of B2B Marketing, Grab For Business

Namrata Goyal, Regional Manager, Enterprise Sales, Grab For Business


Roundtable 4:

Ensuring resilience and agility in the new geopolitical climate

Speakers: 

Louis Wong, Sales Director, Ivalua 

Erik Tang, Senior Solution Consultant, Ivalua


Roundtable 5:

Sealed, signed, delivered: How AI-native CLM stops value leakage and strengthens supplier governance 

Speakers:

Shubham Mishra, Senior Product Marketing Manager, Sirion

Mohit Taneja, Director, Solution Consultant, Sirion

Geraldine Nathan, Director of Sales, Sirion


Roundtable 6:

Rethinking working capital in procurement: Unlocking value through payments and supplier enablement

Speakers:

Carol Ho, Senior Director, Visa

Shawn Damon, Senior Director, Visa

Kelvin Lee, Director, Visa


MAIN CONFERENCE DAY 1 – 8 July 2026, Wednesday

9:20 AM Industry Roundtables: Identifying your top 3 procurement pain points

Kick off the summit by connecting with peers from your industry in a focused roundtable discussion. Together, you'll identify the top three procurement challenges currently impacting your sector. Guided by structured prompts and peer sharing, each group will capture practical insights that will help shape conversations throughout the conference. 

By the end of the session, we will have identified the top three procurement pain points across industries.


Roundtable 1:

Manufacturing & Industrial

Speaker: Maria Cristina De Leon Sta. Maria, Country Procurement Head, Linde Philippines

Roundtable 2:

Retail, eCommerce & Consumer Goods

Speaker: Tomas Veit, CEO/CPO, Asahi Global Procurement, Asahi Group

Roundtable 3:

Pharmaceuticals, Healthcare & Life Sciences

Speaker: Maxime Piguet, Regional Head of Procurement, Haleon

Roundtable 4:

Energy, Utilities & Natural Resources

Speakers: Jhoana Tamayor, Procurement Group Director, Enterprise, Manila Water

Aseem Joshi, Head of Contracts and Stores, Tata Power

Roundtable 5:

Banking, Financial Services & FinTech

Speaker: Mahbub Ahmed Chowdhury, Senior Vice President & Head of Procurement, City Bank PLC

Roundtable 6:

Transportation, Logistics & Supply Chain

Speaker: Violaine Balland, Head of Procurement, Wilhelmsen Ships Service

Roundtable 7:

Technology, Software & Digital Platforms

Speaker: Kaye Sumanga, Head of Procurement, Grab

Roundtable 8:

Telecommunications & Connectivity

Speaker: Chris Lee, CPO, M1 Limited

Roundtable 9:

Hospitality, Travel & Aviation

Speaker: Zyad Khan, Associate Director, Procurement, Contracts & ESG, Dubai World Trade Center

Roundtable 10:

Cross-Industry

Speaker: Michiel Onno Kalverkamp, Chief Customer Officer & Co-Owner, Besso



Roundtable 11:

Construction, Infrastructure & Real Estate

Speaker: Gerard Magadia, Vice President & General Manager- Procurement Shared Services (PSS), Yuchengo Group of Companies


Roundtable 12:

Aerospace, Defense & Advanced Engineering

Speaker: Chaw Khuan Goh, Head of Strategic Sourcing, VAT Manufacturing Malaysia


Roundtable 13:

Education, Research & Professional Services

Speaker: Dr. Christina SS Ooi, Board Member, Council Member, Adjunct Lecturer, Former CPO, Speaker, Published Author



Roundtable 14: 

Government, Public Sector & State-Owned Enterprises

Speaker: Sharon Morris, Group Regional Head APAC, World Commerce & Contracting (WorldCC)


MAIN CONFERENCE DAY 2 – 9 July 2026, Thursday

4:15 PM Industry Roundtables: From Challenges to Solutions

Building on the insights gathered during the Day 1 morning roundtables, industry groups reconvene to compare what has changed, what has been validated, and what solutions are emerging. Guided by a structured framework, participants will:

  • Reassess the top 3 challenges identified on Day 1
  • Benchmark their peers' progress and approaches 
  • Co-design practical next steps, tools, or strategies to bring back to their organisations 


Roundtable 1: Manufacturing & Industrial

SpeakerMaria Cristina De Leon-Sta. Maria, Country Procurement Head, Linde Philippines


Roundtable 2: Retail, eCommerce & Consumer Goods

Speaker: Kathy Zhao, Global Category Director, Procurement, Asahi Global Procurement, Asahi Group



Roundtable 3: Pharmaceuticals, Healthcare & Life Sciences

Speaker: Maxime Piguet, Regional Category Lead, Haleon


Roundtable 4: Energy, Utilities & Natural Resources

Speakers: Jhoana Tamayor, Procurement Group Director, Enterprise, Manila Water

Aseem Joshi, Head of Contracts and Stores, Tata Power

Roundtable 5: Banking, Financial Services & FinTech 

Speaker: Mahbub Ahmed Chowdhury, Senior Vice President & Head of Procurement, City Bank PLC

Roundtable 6: Transportation, Logistics & Supply Chain

Speaker: Geraldine Gan, Head of Procurement, Baker Hughes


Roundtable 7: Technology, Software & Digital Platforms

Speaker: Kaye Sumanga, Head of Procurement, Grab


Roundtable 8: Telecommunications & Connectivity

Speaker: Chris Lee, CPO, M1 Limited

Roundtable 9: Hospitality, Travel & Aviation

Speaker:  Zyad Khan, Associate Director, Procurement, Contracts & ESG, Dubai World Trade Center

Roundtable 10: 

Cross-Industry

Speaker: Michiel Onno Kalverkamp, Chief Customer Officer & Co-Owner, Besso


Roundtable 11:

Construction, Infrastructure & Real Estate

Speaker: Gerard Magadia, Vice President & General Manager- Procurement Shared Services (PSS), Yuchengo Group of Companies

Roundtable 12:

Automotive & Mobility

Speaker: Chaw Khuan Goh, Head of Strategic Sourcing, VAT Manufacturing Malaysia


Roundtable 13:

Education, Research & Professional Services

Speaker: Dr. Christina SS Ooi, Board Member, Council Member, Adjunct Lecturer, Former CPO, Speaker, Published Author

Roundtable 14:

Government, Public Sector & State-Owned Enterprises

Speaker: Sharon Morris, Group Regional Head APAC, World Commerce & Contracting (WorldCC) 


Check out the incredible speaker line-up to see who will be joining Kaye.

Download The Latest Agenda