Witit has over 20 years professional experience in financial services in the areas of corporate and investment banking with reputable institutions such as Bangkok Bank, Chase Manhattan Bank, Mitsubishi Bank and Citibank. Witit later took up senior management positions as Chief Financial Officer at TT&T, President and member of the board of directors at CAT Telecom and Executive Director at National Electronic and Computer Technology Center (NECTEC). He co-founded Prosurtec, formerly Advanced Concept Plating, a company engaging in surface coating specializing in HDD. He has been involved in corporate strategy development and strategic business planning in these mentioned organizations to ensure that financial and technological success go hand in hand. Witit has always had an interest in technology and innovation. He believes in promoting technology to accelerate success for organizations at all levels.

Witit holds an M.S. in Economics and a PhD candidacy from Hitotsubashi University, Tokyo, Japan. As a board member of a few publicly listed companies and and a Chartered Director of the Thai Institute of Directors, Witit is knowledgeable of and actively practising good corporate governance.

Phuthanate has over 17 years in electronics manufacturing in the area of SMT and process enngineering in particular. Prior to joining AvantEMS, he had worked with reputable companies such as SVI and Cal-Comp Electronics.

Phuthanate has Bachelor and Master of Engineering in electronics and electrical engineering from Sripatum University.