Hock San Lim is a Malaysian businessperson who has been at the helm of 17 different companies. Presently, he holds the position of Executive Chairman at LBS Bina Group Bhd., Managing Director at LBS Bina Holdings Sdn. Bhd. (a subsidiary of LBS Bina Group Bhd.), Chairman for Selangor & Kuala Lumpur Lim Clansmen Association, President for Gabungan Persatuan Cina Petaling Jaya, President of Persatuan Hokkien Seri Setia, President at Federation of Malaysia Lim Association, Honorary Life Chairman at Selangor Petaling Business & Industry Association, Honorary Life President at Persatuan Anxi Selangor & Wilayah Persekutuan Kuala Lumpur and Honorary Life President at Persekutuan Persatuan Persatuan Ann Koai Malaysia.

He is also on the board of MGB Bhd. (former Group Executive Vice Chairman & Group MD), Sekolah Jenis Kebangsaan Sungai Way and Rumah Berhala Leng Eng Tian and Chairman-Governors Board at SMJK Katholik, Chairman-Governors Board at SJK (C) Tun Tan Siew Sin, President of The Federation of Hokkien Associations, President of The Malaysia-Guangdong Chamber of Investment Promotion, Council Member at The Associated Chinese Chambers of Commerce & Ind of MY, Member of China Chamber of International Commerce, Honorary President at Malaysian Chamber of Commerce in China-Guangdong, Vice President of Selangor Ann Khoe Association, Vice President-Sixth Council at Fujian Overseas Exchange Association, Vice President of World Lin's Association, Honorary President at Malaysia-China Silk Road Entrepreneurs Association, Honorary President at The Federation of Malaysian Clans & Guilds Youth Association, Honorary President at Persatuan Penganut Tho Guan Sen and Honorary President at Young Malaysians Movement.

In his past career he occupied the position of President of Wushu Federation of Federal Territory Kuala Lumpur and Deputy President at Federation of Malaysian Consumers Associations.

Mr. Lim received an undergraduate degree from The University of Wales.