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• Material Sustainability Matters
• Rework Rejected Inks

Getting just the right colour requested by the customer could be tricky, even if tested in smaller quantity, there is no guarantee the formulation would work 100% as intended. As a result, TISB may have tonnes of rejected ink kept in store, if left unchecked, the stored ink will solidify and required to be disposed of via scheduled waste management. TISB had begun looking closely to clear the rejected ink in store, to date, we are able to rework about 43% rejected ink in store


• R&D On Water Soluble Ink

To move forward towards a more sustainable future economically and environmentally, TISB had been putting in R&D efforts in the manufacturing of water-based ink for surface and reverse printing. Water based ink is an environmentally friendly alternative to the currently conventional high VOC products in the market. The water based flexo printing ink is currently ready to be tested by the customer before we mass produce the ink, while we are still working on perfecting the white colour water-based gravure printing ink. We are looking forward to market our water-based ink in the coming year.


• Power Saving Measures

TVHB had begun adopting solar energy in the ETSB and EMSSB headquarters in Puchong. The solar panels began generating power in July 2022. As of the writing of this report, the solar panels has generated 73.34MWh equivalent to 29.32 tonnes of standard coal saved, 34.82 tonnes of CO2 avoided, or 48 trees planted. Financially, the installation of solar panel cost RM354,500, with RM85,080 claimable under capital allowance and another RM85,080 claimable under government grant Green Investment Tax Allowance (GITA). As of November 2022, we have saved RM28,695 on the plant’s electricity bill, which roughly translate into 30% of our power consumption. The panels are expected to pay for itself within 5 years. Moving forward, TVHB plans to expand the solar panel installations to more of its subsidiary’s locations.


• ETSB Spools Recycling

The EDM Cut Wire sold by ETSB, comes with high quality plastic spools. In order to maximise the operational life of such spools, ETSB re-collect the empty spools from customers, clean them and reuses them with fresh new wires. Each brand-new spool could be recycled 2 times before the plastic material become too brittle to pass our quality control measures. Each time the spools is recycled, a marking is made to ensure customers still get the best value from their purchases while being a little greener to the environment.


• EMS Oil Curtain Design

The EMS Graphite CNC Milling Machine is the culmination of EMSSB’s R&D efforts to create a machine that optimally works with EDM graphite materials. A major feature of the machine is the oil curtain design that traps graphite dust emissions when machining the material. A veil of EDM oil will wash all graphite dust down during the machining process.

• Waste Management

As a group of manufacturers, TVHB recognises its duty and responsibility in managing waste and always embedded sustainability practices into our business process to operate in more efficient ways in minimising the waste. All subsidiaries of TVHB categorise the waste as scheduled and non-scheduled waste as per the regulations. All the scheduled waste is being collected by the DOE’s approved licensed contractor pursuant to First Schedule of the Environmental Quality (Scheduled Wastes) Regulations 2005 (8,9) and non-scheduled waste is collected by local authority’s waste collector.




Tuan Haji Ir. Yusoff bin Daud

Non-Independent Non-Executive Chairman


Tuan Haji Ir. Yusoff bin Daud is currently the Non-Independent Non-Executive Chairman of the Board of Directors of Toyo Ventures Holdings Berhad ("TVHB"). He was appointed to the Board on 30 September 2020 as Independent Non-Executive Chairman and on 29 March 2022 he was redesignated as Non-Independent Non-Executive Chairman.


He graduated from the University of Brighton with a Bachelor of Science (Honours) Degree in Electrical Engineering in 1968. He joined the National Electricity Board (LLN), Kota Bharu immediately after his graduation and in 1970 he was posted to Kedah as Assistant Engineer, Consumers. In 1974 he was promoted to District Engineer where he was responsible for the planning and implementation of electricity supply for Northern Kedah and the State of Perlis. In 1977 he took the position of Senior District Manager, Kuala Terengganu where he was responsible for the overall management and operations of electricity supply in the State of Terengganu. From 1979 to 1980 he was attached to Petronas in the Special Projects Department as its Deputy Head responsible for the planning of the Peninsula Gas Utilization Project.


Tuan Haji Ir. Yusoff bin Daud was appointed a Director of Zaidun-Leeng Sdn Bhd in 1981 and was subsequently made Managing Director in 1994, a position which he held until 2002. He was then appointed Chairman of the Board and continues to hold this position up to the present.

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Mr. Chew Cheong Loong

Group Managing Director


Mr. Chew Cheong Loong is currently the Group Managing Director of TVHB.  He was appointed to the Board of THVB on 30 September 2020 and on 29 March 2022 he was redesignated as Group Managing Director. He is a member of the Remuneration Committee.


Mr. Chew graduated from Institute Technology Jaya, Kuala Lumpur in 1988 with a Diploma in Electrical and Electronics Engineering and obtained certificate in Chartered Institute of Marketing from Stamford College in 1992. He started his career in JVC Electronics (M) Sdn Bhd in 1989 as Production Technician and promoted as Assistant Production line leader before joining EDM-Tools (M) Sdn Bhd as Sales Engineer in January 1990.


He is the first employee in ETSB and responsible for business development in Malaysia for the Precision Mould, Tool & Die Industries. He went through the whole journey of the company’s growth and expansion till present day. He is now responsible for overall business operations and performances of all subsidiaries of TVHB.

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Mr. Tham Kut Cheong

Executive Director


Mr. Tham Kut Cheong is currently a Executive Director of TVHB and was appointed to the Board on 30 September 2020. On 9 September 2022, Mr. Tham was redesignated to Executive Director of TVHB.


He graduated from University of Malaya in 1970 with a Bachelor of Economics degree and completed his training in accountancy under Deloitte & Co., United Kingdom. He was a fellow of the Institute of Chartered Accountants in Ireland and was admitted to the Malaysian Institute of Accountants in 1980 as a Public Accountant. Upon completing his training he started his own practice, K.C.Tham & Co. in 1980.

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Mr. Lim Guan Lee

Non-Independent Non-Executive Alternate Director to Mr. Lim Kee Min


Mr. Lim Guan Lee was appointed as Non-Independent Non-Executive Alternate Director to Mr. Lim Kee Min on 10 November 2023. Mr. Lim has more than 42 years of involvement in the printing ink industry.  He is the Chairman of Lim Keenly Holdings Pte. Ltd.

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Ms. Chan Kee Eng

Independent Non-Executive Director


Ms. Chan Kee Eng was appointed to the Board of TVHB as an Independent Non-Executive Director on 1 March 2021. She is also the Chairperson of the Audit and Risk Management Committee, Remuneration Committee and the Nomination Committee of Toyo Ventures Holdings Berhad.


Ms. Chan holds a Bachelor of Business (Business Administration) from Royal Melbourne Institute of Technology (“RMIT”), Australia and a Diploma in Management from Malaysian Institute of Management. She was working in the banking and finance industry for more than 30 years.


In 1984, she joined MUI Finance, a member of Malayan United Industries Berhad, as Confidential Secretary to the Assistant General Manager. After several years, she was transferred to the Loans Department, as Loan Officer in the Credit Supervision Unit.


In 1994, MUI Finance was acquired by Advance Synergy Berhad and renamed as United Merchant Finance Berhad ("UMF") Under UMF, she was appointed as Branch Manager for one of its branches in 1998. She was later transferred to Head Office to head the Credit Supervision Unit to handle corporate loans recovery.


In 2000, UMF was acquired by Southern Bank Berhad together with another two smaller finance companies, i.e. Perdana Finance and Cempaka Finance and renamed as Southern Finance Berhad, which later was acquired by CIMB Bank Berhad. In CIMB Bank Berhad, she was posted to various departments, viz., Credit Recovery, Legal Recovery, Loan Documentation and Administration. Her last position was Assistant Vice President, Credit Collection Agency Management and Legal, which involved liaising with solicitors on progress of litigation cases for vehicle and property loans, until her retirement in November 2017.


Ms. Chan Kee Eng is an Independent Non-Executive Director of OCB Berhad which is listed on the Main Market of Bursa Securities. She is also a Chairperson of its Remuneration Committee, member of its Audit and Risk Management Committee and Nomination Committee.

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Ms. Low Mei Kheng

Independent Non-Executive Director


Ms. Low Mei Kheng was appointed to the Board of TVHB as an Independent Non-Executive Director on 29 March 2022. She is also a member of the Audit & Risk Management, Nomination and Remuneration Committees.


Ms. Low is a Chartered Accountant by profession and is a fellow member of The Association of Chartered Certified Accountants ("ACCA").  She has over 18 years of work experience, in accounting and finance, and assurance services (audit). She joined Fraser & Neave Holdings Bhd as a Group Accountant in 2013 and is currently the Financial Controller, Corporate Reporting since February 2022.


She started her career in audit with EY (formerly Ernst & Young), Kuala Lumpur in 2002 and was seconded to the EY, London office from 2007 to 2009. She left EY as a Senior Manager in 2013.

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Ms. Lim Sew Yang, Clare

Group Financial Controller


Ms. Lim Sew Yang joined the Group on 19 January 2022 as the Group Financial Controller. A member of the Malaysian Institute of Accountants (MIA), she also holds a company secretary Practicing Certificate registered with the Companies Commission of Malaysia (SSM). Previously, she was a Fellow of the Association of Chartered Certified Accountants, U.K. (FCCA).


She has 30 years of experience in business management and advisory spanning across real estate development, education, legal, manufacturing and trading industries. Her experience includes working in property development, project management and property management companies tasked with liaising with bankers for bridging loan, end financing, overseeing the compliance to the Housing Development Act (HDA) and related authorities besides handling administrative and human resource work.

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Ms. Cheong Poh Leng

Group Admin and HR Manager


Ms. Cheong Poh Leng had been working with the Group for 25 years and she was appointed as the Group Admin and HR Manager on 1 February 2016.


Prior to joining the Group, she had more than 19 years of working experience in various types of industries like architectural firms, educational institutions, property developers, software system integrator and clearing house for Malaysia Commodity Exchange (formerly known as Malaysian Futures Clearing Corporation) holding position as Administrator, Senior Executive and reporting to top management.

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Mr. Yap Kim Fatt

General Manager & Director of EDM-Tools (M) Sdn Bhd


Mr. Yap Kim Fatt is the General Manager of EDM-Tools (M) Sdn Bhd and is responsible to assist the Managing Director on all matters within the subsidiaries.


He has more than twenty years of experiences in the wire-cut consumables, Precision Mould and Die related business. He started his career in 1995 at Multi-Purpose Holding Berhad before joining EDM-Tools (M) Sdn Bhd as Technical sales Executive in April 1996. In Feb 2010 he was promoted to Deputy General Manager of EDM-Tools (M) Sdn Bhd and subsequently promoted to his current position as General Manager on 1 April 2017. He was also appointed as a director for EDM-Tools (M) Sdn Bhd in April 2022.

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Ms. Teoh Chin Yee, Jane

General Manager & Director of EDM Machining Solutions (M) Sdn Bhd


Ms. Teoh Chin Yee the General Manager of EDM Machining Solutions (M) Sdn Bhd responsible for the sales and operation activities of the subsidiary. She was appointed as a director for EDM Machining Solutions (M) Sdn Bhd in April 2022.


Prior to her promotion on 1 December 2022, she is in charge of the operation in Penang branch of EDM Machining Solutions (M) Sdn Bhd. She joined the Company in November 2007 and has 16 years of experience in laser products, wire-cut consumables, Precision Mold and Die related business. Ms. Teoh Chin Yee obtained a higher Diploma in Business Administration from Tunku Abdul Rahman College in 2004. She is currently taking a part time MBA course in Inti International University and College.

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Ms. Song Hsiao May, Sylvia

General Sales Manager, (Ink) Toyo Ink Group

Ms. Song Hsiao May had been working with the Group for 15 years and currently she is the General Sales Manager for Ink Division. She has a Master in Business Administration and a Bachelor’s Degree in Applied Science of Biotechnology.


In October 2007, she joined the Group as a Sales Executive and was promoted to Deputy Marketing Manager in 2014, then to Marketing Manager in 2017. In 2019, she was promoted to General Manager.


She does not hold any directorship of public companies and listed issuers. She has no family relationship with any Directors and/or major shareholders of the Company.

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Mr. Heng Lai Koui

General Sales Manager (Automotive Refinishes Product & Pre-Press Division), Toyo Ink Sdn Bhd


Mr. Heng Lai Koui had been working with the Group for more than 11 years from Product Manager in charge of sale of machineries and printing consumables to Senior Manager in charge of Glasurit Car Paints and Pre-press Division. He was promoted to Senior Manager on 6 August 2015. In September 2022, Mr. Heng was promoted to General Sales Manager for Automotive Refinishes Product.


Prior to joining Toyo Ink Sdn Bhd he was working in DIC since 1995, as Service Engineer for prepress solution and subsequently in 1997 he was transferred to sales department.

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Mr. Tan Ling Huai, Kenji

Senior Manager Johor Branch, EDM Machining Solutions (M) Sdn Bhd


Mr. Tan Ling Huai is a Senior Manager of EDM Machining Solutions (M) Sdn Bhd responsible for the sales and operation activities Johor branch. He was promoted to his current position on 1 June 2019. He joined the Company in 2004 and has more than 19 years of experiences in the wire-cut consumables, precision, mould and die related business. In 2017, he graduated with Executive Master in Management from Asia E University.

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Ms. Fiona Mah Lay Hong

Senior Manager (Head of Sales – Ink & Masterbatch Division), Toyo Ink Sdn Bhd


Ms. Fiona Mah Lay Hong is currently the Senior Manager for Ink and Masterbatch Division. She was promoted to her current position on 1 January 2022. She is responsible for the Company’s Sales & Marketing division. Adept at driving business growth and delivering excellence, she has established a culture of continuous improvement within the two divisions.


Prior to joining Toyo Ink Group, she has worked for BASF (Malaysia) Sdn Bhd, Bayer Pharmaceuticals & Antah Pharma. She holds a Masters in Business Administration from Lincoln University College in 2023.

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Mr. Chiew Siang Yoong

Senior Manager (Sales & Marketing), EDM Machining Solutions (M) Sdn Bhd


Mr. Chiew Siang Yoong is a Senior Manager of Sales and Marketing division in EDM Machining Solutions (M) Sdn Bhd. He was promoted on 1 March 2010. He is responsible for the Graphite & Machining Division, a core product for the Company. He joined EDM Machining Solutions (M) Sdn Bhd in 2001 and responsible for everything relating to graphite materials and machining.


He has more than 20 years experiences in Precision Mold & Die related business.

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