M.C.S. STEEL PUBLIC COMPANY LIMITED

M.C.S. INTERNATIONAL established with capital of Bt15 million

Completion of factory I with investment of Bt40 million

Completion of factory II with investment of Bt40 million

Increased capital to Bt30 million

• Increased capital to Bt85 million
• Joint venture with Hokoku Juki Co. and changed name to M.C.S.-HOKOKU CO., LTD.

• Completion of factory III with investment of Bt40 million
• First export work to Japan

• First export work to Taiwan
• Increased capital to Bt150 million
• Obtained certificate of "H" class fabricator from Japan Steel Rib Fabrication is Association
• Obtained certificate of ISO 9002

• Completion of new equipment line from Japan with investment of Bt60 million
• Increased capital to Bt300 million

• Introduced new equipment line for Box-Column with investment of Bt60 million
• Completion of factory V
• Obtained certificate of ISO 9001:2000

• Company name altered to M.C.S. STEEL Co., Ltd.
• Completion of factory VI, VII with investment of Bt50 million

Increased captital to Bt400 million

• Completion of stockyard I with investment of Bt15 million
• Completion of organic fertilizer factory with investment of Bt15 million

• Completion of stock yard II with investment of Bt7 million
• Completion of test room with investment of Bt8 million

• Increased capital to Bt500 million by issuing 1 million new shares at par Bt1 per share
• Operating as M.C.S. STEEL PUBLIC COMPANY LAMITED
• Listed on  the Stock Exchange of Thailand
• Completion of factory VIII, IX investment of Bt80 million
• Established Service Center in Japan as M.C.S. STEEL-JAPAN Co., Ltd.
• Investment in M.C.S. STEEL-JAPAN Co., Ltd. of Bt3.37 million

• Completion of fence with investment of Bt3.6 million
• Completion of factory X, together with crane with investment of Bt50 million
• Investment in HUA YIN HOLDING Co., Ltd. from 5% to 20% of Bt193 million
• Obtained certificate of AISC (American Institute of Steel Construction Inc.)
• Product 50,000 Ton

• Completion of factory 10 with investment of Bt50 million
• Obtained certificate of AISC (American Institute of Steel Construction Inc.)
• Product 50,000 Ton

• Completion of dormitory VI with investment of Bt15 million
• Completion of new guesthouse with investment of Bt10 million
• Obtained certificate of OHSAS 18001:2007
• Upgraded to ISO 9001:2008

• Increased investment in M.C.S.STEEL-JAPAN Co., Ltd. from 20.00% to 57.00%
• Obtained the benefits from investment promotion card for Factory 11 with Bt173 million
• Obtained full capacity 65,000 Ton

• Completion of new training center, together with Laboratory and meeting room with investment of Bt10 million
• Completion of new office of the box line factory with investment of Bt3 million
• Completion of factory XI, together with crane and machine with investment of Bt155 million
• Completion of new gas cutting factory with investment Bt10 million
• Completion of Factory 11 with full capacity 70,000 Ton
• Established Tanaka Welding Center Co., Ltd. with 99.92% of its capital
• Applied the certificate of "S" Class Fabricator Certificate from Steel-Rib Fabricating Association of Japan 
• Obtained Best Performance Award from SET Award 2010

• Obtained "S" Class Fabricator Certificate from Steel-Rib Fabricating Association of Japan
• Decreased investment in M.C.S. STEEL-JAPAN Co., Ltd. from 57% to 45%

• Company name altered to M.C.S.STEEL-XIAMEN Co., Ltd. with investment 80% of Bt298.50 million
• Divestment in HUA TIN HOLDING Co., Ltd.
• Obtained certificate of EN 3834-2

Obtained certificate of ISO : EN 1090 Part 2 ( Steel Fabrication of Building and Bridge Structure )

• Decreased investment in M.C.S. STEEL-XIAMEN Co., Ltd. from 80% to 45%
• Completion of factory XII, together with crane 40 tons with investment of Bt75 million
• Completion of blast room, together with machine with investment of Bt12 million
• Completion of paint room, together with machine with investment of Bt15 million
• Completion of new pre assembly, together with crane 50 tons with investment of Bt15 million
• Completion of set up new machines and cranes in factory with investment Bt50 million
• Complement with new rack and equipment in factory with investment Bt32 million
• Investment in Posco China Dalian Steel Fabricating Center 49% of Bt95.34 million
• Divestment in M.C.S. STEEL Japan Co., Ltd.
• Decreased investment in M.C.S. STEEL Xiamen Co., Ltd. from 45% to 12%

• Increased investment in M.C.S. NASU Co., Ltd. from 66% of Bt9.67 million
• Certificated ISO 14001 From URS issued 24 January 2015

• Increased investment in M.C.S.STEEL-XIAMEN Co., Ltd. from 12% to 39%
• Divestment in Posco China Dalian Steel Fabricating Center
• Increase investment in Tanaka Welding Center Co., Ltd. from Bt40 million to Bt99 million
• Approved the investment budget of 200 million baht to install automation machine (Robot Machine) Factory No. 8
• Improved product stock yard near the Warehouse

• Increased investment in M.C.S.STEEL-XIAMEN Co., Ltd. from 39% to 74%
• Completion of New office with investment of Bt50 million
• Completion of Robot Line, together with welding Robot machine with crane 20 tons with investment Bt225 million
• Updated version ISO 9001:2015
• Construction of Factory 13, size 6,000 sq.m.
• New Office building was complete on August, 2017, size 5,200 sq.m.

• Increased investment in M.C.S.NASU Co., Ltd. from 66% to 98% and change name to M.C.S.-JAPAN Co., Ltd.
• Operating as M.C.S.-JAPAN Co., Ltd. and completion of Land and Building with investment 300 million baht
• Completion of factory XIII with investment of Bt49 million

• The company has undertaken to decrease paid-up capital from 500,000,000 Baht to 477,000,000 Baht by writing off company shares equal to 23,000,000 shares at par value 1 Baht per share which is 23,000,000 Baht in total