Dr. Lin Yucheng is the Chairman & CEO and founder of our company. Dr Lin has about 20 years of experience in the environmental research and consultancy business in Singapore, UK and China.

In November 1996, Dr Lin started NOVO Environmental Technology Services Pte Ltd (NOVO ETS), a subsidiary of PSB Corporation and was its General Manager and Executive Director. When NOVO Safety and Environmental Technology (Guangzhou) Co, Ltd, a fully owned subsidiary of NOVO ETS, was established in April 2001, Dr Lin was appointed as the Managing Director of the company.

Dr Lin obtained his Ph.D degree from Imperial College of Science and Technology, London on a Sino-British Government Scholarship. After spending 6 years on environmental research in UK, Dr Lin was recruited by the Singapore Economic Development Board in 1990 to conduct research and development work in SISIR, Singapore.

Yeung Koon Sang alias David Yeung was appointed as our Independent Director on March 16 , 2004. He is currently a public accountant with David Yeung & Co. PAC, which he founded in 1987. He has over 20 years experience in public accountancy and had worked previously with Deloitte & Touche, UK and Ernst and Young, Singapore. He holds a Master of Social Science (Accounting) degree from the University of Birmingham, England. He is also a fellow of the Institute of Certified Public Accountants of Singapore and a fellow of the Association of Chartered Certified Accountants, UK. He was conferred the Public Service Medal by the President of the Republic of Singapore in 2001. He is currently a non executive Chairman of AEI Corporation Ltd.

Dr Chong Weng Chiew was appointed as an Independent Director on 1 October 2005. Dr Chong is a medical doctor. He was previously the Chief Executive Officer of Ang Mo Kio Hospital from 2003 till June 2005. The hospital is a 200-bedded community hospital which provides medical care and rehabilitation services for its patients. Prior to joining Ang Mo Kio Hospital, Dr Chong was a medical director of Thye Hua Kwan Moral Society from December 2001 to December 2002, a medical director of the Singapore Buddhist Welfare Services from May 1997 to November 2001, and a medical doctor with the Ministry of Health (Singapore) Health Care from May 1993 to April 1995. Dr Chong holds a MBBS (Bachelor of Surgery, Medicine) degree from the National University of Singapore and was a Member of Parliament representing the Tanjong Pagar Group Representation Constituency from 2001 till 2006.

Tay Beng Chuan was appointed as our Independent Director on 1 October 2008. He is also an Independent Director of Novena Holdings Ltd effective 4 December 2000. Mr Tay was a Nominated Member of Parliament from 1 October 1997 till dissolution of Parliament on 18 October 2001. He is a member of the Singapore Parliamentary Society. A Board Member of the Traditional Chinese Medicine Practitioners Board since April 2005 and was appointed as the Board’s Chairman with effect from 7 February 2007 by the Minister of Health. Having served various committees in the Singapore Chinese Chamber of Commerce & Industry since 1977, he was elected as its President from March 1997 till March 2001 and currently is the Honorary President of the said Chamber. Mr Tay is the Chairman of Premium Funding Singapore Pte Ltd operating under the Moneylending Act which provides insurance premium funding and small loans to SMEs and individuals. He is also the Managing Director of Winnow Investments Pte Ltd, Ocean Navigation Pte Ltd and Alor Star Shipping Pte Ltd. These companies are involved in general trading, investments, ship chartering and shipping related activities. He holds a Diploma of Commerce from the Gordon Technical Institution in Geelong, Victoria (Australia).

Wang Ning was appointed as our Chief Operating Officer on April 26, 2004 and is responsible for operations of our Group. Prior to joining our Company, Wang Ning has served the Sinopec Group for more than 10 years, where his last positioned held was Deputy General Manager of Sinopec Guangzhou Branch.

Prior to that, Wang Ning was employed by Liaoning Panjing Natural Gas Chemical Plant as Assistant Engineer and Deputy Director between 1987 to 1992. Wang Ning obtained his Bachelor degree in Electrochemistry from Tianjin University and MBA from South China University of Technology.

Mr Andy Lim is the founder and Chairman of private equity firm Tembusu Partners and the Chairman and substantial shareholder of a publicly listed company Novena Holdings Ltd. He is also the Executive Director of Associated Leisure International, a family holding company and Chairman of MoneyWorld Group of Companies, a leading foregin exchange player with offices in China, Hong Kong, Singapore and New Zealand.

His other Board appointments include Chairman of Alpha Singapore, Chairman of government cooperative for ex-offenders, ISCOS, Council Member of the National Council for Anti-Drug Abuse (NCADA) and President of the Enterprise 50 Club, a leading association of the top 50 privately held companies in Singapore. In September 2004, Mr Lim was appointed Honorary Consul to the Republic of Lithuania. The Shanghai-Pudong Branch of the China Overseas Friendship Association also appointed him as one of its Council members in May 2005.

Mr Lim was the top ‘O’ level student in Anglo-Chinese School in 1973. He then took an Overseas Merit Scholarship to study Engineering in Cambridge University wher he graduated with First Class Honors in 1979 and won a Book Prize from Trinity College for outstanding performance. After an 8 year stint with the Singapore government, he went on to receive an MBA Degree at University of California at Los Angeles (UCLA) in 1989. He is married to Lim Hwee Hua and they have a son, Daniel and two daughters, Rebekah and Rachel.