| Company | Telephone | Fax | Address | email |
| AMtech Server Solution Co., Ltd. | +(66) 2295 1464 | +(66) 2295 5029 | 129/11 Soi Chuenjit, Nonsee Road, Chongnonsee, Yannawa, Bangkok 10120 THAILAND |  |
| ASL Automate (Thailand) Ltd. | +(66) 2392 2184 | +(66) 2381 2981 | 283/42 Home Place Office Building, Unit 0901,9th Fl., Sukhumvit 55, Vadhana, Bangkok 10110 THAILAND | |
| Bangkok Datacom Co.,Ltd. | +(66) 2645 0286-8 | +(66) 2645 0285 | Vongvanij B Building, 100/24 Rama 9 Road, 14th Floor, Huaykwang, Bangkok 10320 | |
| Bara Advanced InfoTech Co., Ltd | +(66) 2637 5454-65 | +(66) 22637 5452-3 | 968 U-Chu -Liang Bldg., 17th Fl., Rama IV Rd.,Silom,Bnagrak,Bangkok 10500 THAILAND | |
| Bay Computing Co., Ltd. | +(66) 2962 2223 | +(66) 2962 2445 | Jasmine International Tower, 18th Floor, 200 Moo 4, Chaengwatana Rd., Pakkred, Nonthaburi 11120 THAILAND | |
| Bhatara Progress Co.,Ltd. | +(66) 2732 2090 | +(66) 2273 9435 | 4/6 Ramkamhaeng Rd., Huamak, Bangkapi Bangkok 10240 THAILAND | |
| Business Solutions Provider Co., Ltd. | +(66) 2884 9185-6 | +(66) 2884 9145 | 7/129,7th Fl.,Central Pinklao Office Tower, Baromrajchonnee Rd., Bangkok-Noi, Bangkok 10700 THAILAND | |
| CDG System Limited | +(66) 2678 0978 | +(66) 2678 0321 | 202 Nanglinchi Rd, Chongnonsee, Yannawa, Bangkok 10120, THAILAND |
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| Datacraft (Thailand) Company Limited | + (66) 2661 9777 | + (66) 2661 9776 | 193/39-40,42, 11th Floor, Lake Ratchada Tower,Ratchadapisek Road, Klongtoey, Bangkok10110 THAILAND | |
| DataOne Asia (Thailand) Co.,Ltd. | +(66) 683 3000 |
| 900/0 SVOA Tower, Rama III Road, Bangpongpang, Yannawa, Bangkok 10120 THAILAND | |
| Datapro Computer Systems Co.,Ltd. | +(66) 2684 8484 | +(66) 2677 3500 | Bangkok Insurance/YWCA Bldg., 25 South Sathorn Road, Tungmahamek, Sathorn, Bangkok 10120 THAILAND | |
| EICS Co.,Ltd. | +(66) 2276 0713 | +(66) 2276 0714 | 135/9 7th Fl., Amornphan 205 Tower 2,Soi Nathong Ratchadapisek Rd., Dindaeng, Dindaeng, Bangkok 10400 THAILAND | |
| First One Systems Co., Ltd. | +(66) 2717 1060 | +(66) 22717 1062 | 719 KPN Tower 17th floor, Huaykwang, Bangkapi, Bangkok 10310 THAILAND | |
| Fujitsu Systems Business (Thailand) Ltd. | +(66) 2302 1500 | +(66) 2302 1555 | Exchange Tower, 22-23 Floor, 388 Sukhumvit Road, Klongtoey, Bangkok 10110 | |
| Ictus Co.,Ltd. | +(66) 2966 2093-7 | +(66) 2966 2101 | 16th Floor, Tri Petch Isuzu Sales Building, 1088 Vibhavadi Rangsit Rd, Chatuchak, Bangkok 10900 THAILAND | |
| ISONET Co.,Ltd. | +66(2) 641 2200-8 | +(66) 641 2199 | 121/56 RS Tower Building, 15th Floor, Ratcadapisek Road, Din-dang, Bangkok 10400 THAILAND | |
| Lannacom Co., Ltd. | +(66) 53 214494 | +(66) 53 217925 | 49/16-18Moo 5 Huaykaew Road, A.Muang, Chiangmai 50300 THAILAND | |
| Material Automation (Thailand) Co.,Ltd. | +(66) 261 5100-8 | +(66) 2261 5109 | 11 th Floor, CTI Tower, 191/85 Ratchadapisek Road, Klongtoey, Bangkok 10110 THAILAND | |
| Metro System Corporation Public Co.,Ltd. | +(66) 2727 4482 | +(66) 2253 0563 | 888/15017 Ploenchit Road, Lumpini, Patumwan, Bangkok 10330 THAILAND | |
| MFEC Public Co.,Ltd. | +(66) 2722 8393 | +(66) 2722 8388 | 699 Modernform Tower,27th Floor,Srinakarin Road,Suanluang, Suanluang,Bangkok,Bangkok,10250 THAILAND | |
| Modernform Integration Services Co.,Ltd. | +(66) 2722 8282 | +(66) 2722 8311 | 699 Modernform Tower 22nd floor Srinakarin rd, Suanluang, Bangkok 10250 THAILAND | |
| Net Eng Tel Co.,Ltd. | +(66) 2957 5506 | +(66) 2957 5507 | 506/139 -140 Soi Ramkamhaeng 39 (Thapeleela 1), Wangthonglang, Bangkok 10310 THAILAND | |
| Netmarks (Thailand) Co., Ltd. | +(66) 2238 1583-4 | +(66) 2234 8384 | 79 Pan Road, 3rd Floor, Silom, Bangkok 10500 THAILAND | |
| NetONE Network Solution Co.,Ltd. | +(66) 2231 2020 | +(66) 2231 2030 | 408/81 19 th Fl.,Phaholyotin Place Building Phaholyothin Rd., Samsennai, Phayathai, Bangkok 10400 THAILAND | |
| New Technology Information Co.,Ltd. | +(66) 2231 6407–12 | +(66) 2231 6413 | 25th Floor, ITF Tower 2, 140/61 Silom Road, Bangrak, Bangkok 10500 THAILAND | |
| Nithikasem Telecom Co.,Ltd. | +(66) 38 796 386 | +(66) 38 795 960 | 3/13,19,25 Moo 5 Sukhumvit Rd, Tambon Ban Suan, Muang, Chonburi 20000 THAILAND | |
| NTT Communications (Thailand) Co., Ltd | +(66) 2637 6120 | +(66) 2200 0250 | Room 601, Dusit Thani Bldg., 946 Rama IV Road, Silom, Bangrak, Bangkok 10500 THAILAND | |
| PC Land Technologies Co.,Ltd. | +(66) 2655-0510 | +(66) 2655-0519 | 17(A) Floor, Vanissa Building, 29 Soi chidlom, Ploenchit Road, Pathumwan, Bangkok 10330 THAILAND | |
| San Benefit Company Limited | +966) 38 681666 | +966) 38 681765 | 41/1 Huaypong-Nongbond Road, T.Huaypong, Muang District, Rayaong 21150 THAILAND | |
| Solutions Zone Co.,Ltd. | +(66) 2617 4211-1 | +(66) 2617 4213 | 21 TST Tower, 4 th FL., Soi Cheuyphuang, Viphavadee-Rungsit Rd., Jomphol, Chatujak, Bangkok, 10120 THAILAND | |
| SVOA Public Company Limited | +(66) 2682 6111 | +(66) 2682 6326 | 900/0 SVOA Tower, Rama III Road, Bangpongpang, Yannawa, Bangkok 10120 THAILAND | |
| Syscom Computer (Thailand) Co.,Ltd. | +(66) 2679 6490-3 | +(66) 2679 5599 | 175 Sathorn City Tower 19/1 Fl., South Sathorn Rd., Tungmakamek, Sathorn, Bangkok 10120 THAILAND |
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| T.C.C. Technology Co.,Ltd. | +(66) 2626 0000 | +(66) 2626 0088 | 30th Floor, Park Wing, Empire Tower, Sathorn, Bangkok 10120 THAILAND | |
| Terabyte Net Solution Co.,Ltd. | +(66) 2692 8731-7 | +(66) 2692 8738 | 230 Thosaphol Land Building II, 12th Flr., Ratchadaphisek Rd., Huaykwang, Bangkok 10320 THAILAND | |
| The Communication Solution Co.,Ltd. | +(66) 2685 9424 | +(66) 2685-9494 | Panjathani Tower, 127/20, 22 Nonsee Road, Chongnonsee, Yannawa, Bangkok 10120 THAILAND | |
| V-Smart Co.,Ltd. | +(66) 2319 9120 | +(66) 2319 9119 | 27 Soi Ramkhamheang 11, Huamark, Bangkapi, Bangkok 10240 THAILAND |
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| Yip In Tsoi & Co.,Ltd. | +(66) 2353 8600 | +(66) 2353 8680 | 523 Mahaprutharam Rd., Bangrak, Bangkok 10500 | |
| Zenith Comp Co.,Ltd. | +(66) 2273 0995 | +(66) 2273 0727 | SP Building, 7th Floor, 388 Phaholyothin Road, Phayathai,ayathai Bangkok 10400 THAILAND | |
