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The      Key



Group Chief Operating Officer

Mr Kelvin Chia has more than 20 years of working experience in financial accounting field, property development and corporate management. 


He joined Green Summit Development Group of Companies in 2021 as Group Chief Operating Officer oversee business operations, working with key participants in Business Development, Corporate Finance & Budget, and Corporate Communication and Policy. He was appointed as Executive Director of Green Summit Development Sdn Bhd in June 2022. 


Prior to joining Green Summit Development Group of Companies, Mr Kelvin Chia served as a General Manager with Menawan Megah Sdn Bhd, a private development company in Miri. Prior to Menawan Megah Sdn Bhd, Mr Kelvin Chia was with Naim Holdings Berhad where during his tenure, he held several positions namely Finance Manager, Operation Manager for property division in Miri, General Manager of Sabah Region to oversee Sabah Operations and Business Development, and Head of Bintulu Projects. He started his career as Audit Associate with Ernst & Young before moving into commercial industry and joined Naim Holdings Berhad.


Mr Kelvin Chia holds Bachelor of Commerce (Double Major in Accounting and Information System) from Edith Cowan University, Perth, Australia. He is a member of Certified Accountant with Malaysia Institute of Accountants (MIA) and Certified Practising Accountants (CPA)



Group Chief Financial Officer

Mr Hii was appointed as Executive Director of Green Summit Development Sdn Bhd on 1st January 2016.


Mr Hii joined the Group in May 2014 as the Chief Financial Officer and has worked closely with the Group’s senior leadership since his arrival. He oversees the accounting, business support, financial planning and analysis, treasury, internal audit, investor relations, tax function and facilities function at the Group. Prior to joining the Group, Mr Hii has worked at major timber-based corporations in Miri, including Samling Group as an Accountant and Jim Log Group as its Group Accountant.


Mr Hii is a member of Certified Practising Accountants (CPA) and Malaysia Institute of Accountants (MIA) and holds a Bachelor of Commerce in Accounting and Finance from Curtin University. He is also a qualified GST advisor.



Chief Marketing Officer

Ms Chriz brings solid experience in client relations to her work in sales and marketing at Green Summit Development Group of Companies. Ms Chriz joined the Group in year 2011 as a Senior Sales & Credit Officer and has grown with the Group ever since. As Chief Marketing Officer, Ms Chriz is responsible for product and field marketing, branding and events, demand generation, as well as public, analyst, and influencer relations for the Group.

Prior to joining the Group, Ms Chriz was the Senior Wedding Planner at Eastwood Valley Golf & Country Club. Ms Chriz takes pleasure in her career as a marketing professional and her early success was attributed to her ability to communicate with her clients and her diligent attention to details that are necessary when managing client portfolios.

Ms Chriz received a Bachelor of Business Planning from Bolton University.

Currently, she also serves as Secretary of the Lions Club of Miri Mandarin.

Ms Chriz was appointed Executive Director of Green Summit Development Sdn Bhd on 1st January 2016.



Head of Contract

Mr Chong’s experience in the construction industry has spanned more than 20 years.

Mr Chong joined Green Summit Development Group of Companies in year 2010 as a Technical Executive and has become a mainstay of the Contract Department. As the Head of Contract for the group, Mr Chong is responsible for directing and overseeing the contracts throughout its whole process flow. 


From the projects’ bill of quantities taking-off to tender preparation, calling and negotiation, and finally to contractors recommendation, awarding as well as works management, Mr Chong helps ensure that the right and most well-suited contractors are engaged to execute the scopes of works assigned for the projects while meeting the pre-set timeframes, specifications and requirements.


Mr Chong was appointed Executive Director of Green Summit Construction Sdn Bhd in July 2015.



Executive Director (Green Summit Construction Sdn Bhd)

Mr. Chieng joined Green Summit Development Group of Companies in year 2012 and played a key role in the inception of Green Summit Construction Sdn Bhd.

Mr. Chieng brings a wealth of construction industry experience to the Group from a career spanning more than 20 years, having previously involved in numerous projects such as the construction of schools and higher learning institution, high-rise apartment and hotel, commercial and residential buildings, as well as shopping mall. His former participation in several major projects in Melaka and Kuala Lumpur has also built him a strong foundation in his career.

Mr. Chieng is a lover of sports and great outdoors. His enthusiasm in sports positively shaped his hands-on leadership quality and his perseverance character, which inspires the team to optimally perform.



Executive Director (Green Summit Concrete Sdn Bhd)

As General Manager, Mr Ting is responsible for the end-to-end management of the ready-mixed concrete and manufacturing plant, including safety, environment, operations, maintenance,
inventory management, performance, quality, financial performance, employee relations, plant image and community relations.


Mr Ting has had 10 years of experience in the cement and concrete product manufacturing industry prior to joining Green Summit Group of Companies in December 2013. Mr Ting has previously served as the Plant Manager at Leader Concrete Sdn Bhd, Sarikei. Mr Ting had a brief stint as IT professional earlier in his career.

Mr Ting received his Diploma in Electronic & Electrical Engineering from Inti College, Kuching.



Executive Director (GSD Southland Sdn Bhd)

Appointed the Executive Director in April 2016, Mr Chong brings with him an extensive experience in property development industry from a career spanning 16 years, including 5 years as the Planning Manager of Ibraco Berhad; 7 years as the Executive Engineer of Bless Realty Sdn Bhd, Kuching; as the Design Engineer of Lee & Ooi Associates, Johor Bahru; and as the Site Engineer of Tay Hup Brothers, Johor Bahru, in his early career supervising residential projects developed by Nice Frontier Sdn Bhd (a member of IOI Group) and SP Setia Berhad Group.

Mr Chong possesses the vast experience, ability and judgement to deal with end-to-end management of property developer, including planning, project implementation, sales and marketing, as well as financial analysis and control. He shares his knowledge and experience on various property developers’ Board of Directors, including GSD Southland Sdn Bhd.

Mr Chong holds a Bachelor of Science (hons) in Civil Engineering and a master’s degree in Construction Management from Universiti Teknologi Malaysia.



Executive Director (Green Summit Engineering Sdn Bhd)

Mr. Chong joined Green Summit Development Group of Companies as General Manager and he was also appointed as Executive Director on 1st January 2018. He is responsible for the overall management functions, where he leads and oversees the operations for all the construction project of Green Summit in Kuching.

Prior to the Group, Mr. Chong served as a Senior Technical Assistant in Majlis Bandaraya Kuching Selatan (MBKS) for 4 years since 1994. He was the Senior Project Manager at Naim Holding Berhad from 16 Jan 1998 until 31 Dec 2017. He has accumulated over 25 years of vast experiences in building, MRT and road construction projects, administrative, as well as risk management operations.

Mr. Chong holds a Bachelor of Project Management from Curtin University in Singapore.

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