Mr. Arthit pioneered Thailand ESCO business since 1999 by making EEI a selected pilot ESCO of World Bank/EGAT ESCO Pilot Project of Thailand . He has highly contributed in developing the company along with Thailand ESCO Industry since.

He is well-recognized as an expert in Energy Efficiency and ESCO area by broad local and international agencies; government, alliances, media, and industrialists through being public speakers and giving speeches in many energy events and seminars in the past 10 years.

Mr. Rawn obtained his Master of Science in Engineering, Operation Research and master of business administration with a focus in financial engineering from Case Western Reserve University , USA .

He started his career in energy industry at Thai Lube Base PCL., the first lubrication base refinery plant in Project Engineering for 4 years during its initialization era. He then joined Excellent Energy International (EEI), the Thailand pilot Energy Service Company (ESCO), since year 2000 as an assistant project manager – focusing in energy efficiency improvement on commercial and industrial sectors.

Along his career at EEI, he has done energy audit, developed project feasibility for factories and commercial buildings in Thailand for more than 100 projects. He also completed bidding & procurement for more than 30 projects. He also managed project implementation and set up O&M procedures of related projects.

Through his broad and deep experience, he is now EEI's Deputy Managing Director – Project Management Office, responsible in company's every project development and implementation.

Mr. Ruamlarp has worked in project management and consulting business since the beginning of his career. Before joining EEI, he worked with Accenture Solutions Inc., the word top IT/Business Consulting firm. He joined Mr. Arthit in 2004 to further extend the growth and maintain the leading position of EEI in Thailand ESCO Industry by strengthening EEI brand and continuously acquiring new ESCO projects.

He is also highly-recognized as a marketer and business developer in Energy Efficiency and ESCO area by broad local and international agencies.

Mrs. Thanyathorn Y. obtained her bachelor of Education, Chulalongkorn University , and Mini MBA from Thai Chamber of Commerce University. She also got a Marketing Academic Certification from The National Institute of Development Administration ( NIDA ) with highly intention to apply in her Marketing Management.

As the company expansion, she had been trained in the various courses related to Human Resources Management such as: Company Analysis System, HR for Non-HR Manager, TQM Concept, TQM Workshop, Training Road Map Technique, HR for Beginner, Competency - Based HR in Practice, Training Roadmap Technique, and etc to strengthen in her fields of Human Resources and Administration Business Unit.