Johan Holding
Mr. Sia Chin Yap first joined Johan Holdings Berhad in August 2004 as Asst. Manager -Internal Audit and was promoted to Manager-Internal Audit in August 2006, a post he held until September 2011. He re-joined Johan in July 2012 as Senior Manager-Internal Audit. In August 2021, he was appointed as General Manager-Operations to coordinate with all departments/operating units, ensure implementation of SOPPs, optimize the allocation of resources, identify and find solutions for process improvement, and implement Board/Top Management’s business strategy/decisions.
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Johan Holding
Johan began its activities in 1920 as Johan Tin Dredging Ltd. It operated a mining lease off the Sungei Johan in the Kinta District of Perak, Malaysia with a paid-up capital of RM136,000 which remained unchanged for 61 years until 1981.