sentences:  Zara joined the Business Evaluation Department in the Corporate Planning Unit of Petronas in December 1995 and was part of the team responsible for the successful establishment of the Kertih and Kuantan integrated petrochemical complexes, whose foreign partners included BP, BASF, Dow Chemicals and Mitsubishi.She then became a project analyst in the Petronas Petrochemical Business Unit and was part of the core team developing the Petronas brand essence, which now forms part of the Petronas global branding strategy.Between February 1999 and October 2000, she was a product manager at Petlin (Malaysia) Sdn Bhd, a Petronas joint venture with DSM of the Netherlands and Sasol of South Africa.