
Nor Ziha is a senior corporate development and energy-sector leader with 24 years of experience across TNB’s business value chain, spanning transmission planning, electricity market design, clean technology, rooftop solar, strategic investment, corporate ventures and enterprise-level partnerships. She brings a distinctive combination of technical depth, commercial acumen and enterprise leadership, with a track record of shaping strategic growth platforms and mobilizing cross-functional teams to advance TNB’s energy transition agenda.
In her current role, Nor Ziha leads TNB’s corporate ventures development agenda, focusing on future business growth, innovation acceleration, strategic partnerships and technology-enabled capabilities. Her work covers strategic clean energy sectors including nuclear, green hydrogen, ASEAN Power Grid, LNG and Regasification Terminal opportunities. She plays a key role in navigating early-stage opportunities, assessing commercial and regulatory pathways, structuring partnership models and translating strategic themes into actionable business development initiatives for the Group.
Throughout her career, Nor Ziha has demonstrated the ability to lead in complex, multi-stakeholder environments involving internal business entities, strategic partners, regulators and government stakeholders. Her leadership has contributed to enterprise-level decision-making, revenue enhancement opportunities, strategic partnerships and the development of new business ventures across emerging energy value chains.
Earlier in her career, Nor Ziha was among the pioneers of GSPARX, where she served as Lead, Technical Sales & Marketing. In this role, she was instrumental in establishing the foundation for GSPARX’s sales and marketing strategy, building commercial team capabilities and strengthening the company’s positioning to compete in the highly competitive rooftop solar market.
Beyond her executive role, Nor Ziha serves as a Board Member of ILSAS and REVH, contributing strategic perspectives to enhance institutional and business performance. She also supports national talent development as an Industry Advisory Panel member for Universiti Teknikal Malaysia Melaka from 2021 to 2027. She is a Professional Engineer registered with the Board of Engineers Malaysia and a registered member of the Malaysia Board of Technologists.




















































