Halimatun Sa’adiah Abd. Halim graduated with Bachelor of Laws in 1997 from the University of Bristol, United Kingdom. She was a PETRONAS scholar and upon completion of her studies, commenced her professional career with PETRONAS as an Executive with the Corporate Planning & Development Division, Business Improvement Unit where she first harnessed and built foundation of her knowledge and understanding of PETRONAS’ business. In 2000, Halimatun made a leap from the business line to the legal line and since then, she has had a varied coverage of legal practice areas spanning from corporate, upstream business and downstream business. Halimatun was involved in broad range of business matters and projects including petrochemical; oil, marketing, refining and trading; project financing; mergers and acquisitions; finance and corporate secretariat; human resource; intellectual property and technology and gas and LNG. Halimatun assumes leadership role within Group Legal as the Head of Legal Oil, Marketing and Trading from 2011, Head of Legal Corporate Services and Technology from 2013, Head of Legal Gas and LNG from 2014. She was the PETRONAS Company Secretary and Head of Corporate Governance & Secretariat before her appointment as Chief Compliance Officer, Legal Compliance Department, Group Legal. Apart from the above work experiences, Halimatun has also served as the Secretary of the Education and Community Nomination Committee of the Merdeka Award in 2008 and 2009. She currently holds Board position in PETRONAS International Ventures Limited.