Greeting
Aiming to be a dreamful company to contribute for progress of society.
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| PRESIDENT MASATAKA KOYAMA |
Onamba has now become a Global Company, with operation in Europe, North America, China and Southeast Asian countries. With the goal of becoming No.1 electronic harness manufacturer in the world, our company will continue to display enthusiasm and spirit, and contribute to all our customers across the world as a creative business group. Our corporate policies for this objective are "Creating differentiation", "Eco-friendly management", "Respecting human resources" and "Practice with speed".
We look forward to your cooperation as we meet the challenges of the future together. Page Top
ONAMBA Group Management Policy
1. |
We continuously aim to initiate the innovation and contribute the world by creating distinctive value. |
2. |
We continuously promote our business standing with worldwide point of view. |
3. |
We always concern for the environmental issue and implement speedy action for the best quality on our products to our worldwide customer's satisfaction. |
Company Data
| Company name | Onamba Co., Ltd. | ||||||||||||||||||||||
| Head office | 3-1-27, Fukae-Kita, Higashinari-ku, Osaka-shi, Osaka, 537-0001 Tel: (06) 6976-6101 / Fax: (06) 6976-6100 |
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| Date incorporated | September 1941 | ||||||||||||||||||||||
| Capital | 2,315,000,000 yen | ||||||||||||||||||||||
| Representative | President Masataka Koyama | ||||||||||||||||||||||
| Employees | About 130 | ||||||||||||||||||||||
| Scope of business | Business related to the manufacturing and sales of parts and general-purpose electrical wire and communications cables and the like for use with consumer electronics, office information machines, and industrial electronic devices. | ||||||||||||||||||||||
| Products | PVC wire, FFC, FPC, interface cables, UL- and CSA-approved wiring harnesses, wiring connection products, and other special electrical wires | ||||||||||||||||||||||
| Stock listing | Second Section of the Tokyo Securities Exchange Second Section of the Osaka Securities Exchange |
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| Fiscal year-end | March | ||||||||||||||||||||||
| Offices | Head Office, Fukuoka Sales Office, Metropolitan area Sales Office, Sendai Sales Office, Toyohashi Branch Office, Singapore Branch Office | ||||||||||||||||||||||
| Directors |
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Affiliates in Japan
| Company name | Factory name | Address | ||
|---|---|---|---|---|
| West Onamba Co., Ltd. |
Electric Cable Division Production Department |
The First | 2292-1, Nakaodani, Saimyoji, Iga-shi, Mie, 518-0809 Tel:(0595)24-2351 / Fax:(0595)24-2373 |
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| The Second | 2771-1, Chorakuzan, Saimyoji, Iga-shi, Mie, 518-0809 Tel:(0595)24-2351 / Fax:(0595)24-2373 |
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| Osaka | 3-4-8, Fukaekita, Higashinari-ku, Osaka-shi, Osaka, 537-0001 Tel:(06)6973-9091 |
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| WAH Division Production Department |
Izumiohtsu | 4-18-20, Itahara-cho, Izumiohtsu-shi, Osaka, 595-0033 Tel:(0725)45-4501 / Fax:(0725)45-5700 |
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| Terada | 1-5-39, Terada-cho, Izumi-shi, Osaka, 594-0062 Tel:(0725)45-5711 / Fax:(0725)41-1781 |
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| East Onamba Co., Ltd. |
WAH Factory |
Okamoto | 2417-5, Shimo-okamoto, Utsunomiya-shi, Tochigi, 329-1104 Tel:(028)673-6141 / Fax:(028)673-4084 |
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| Yokota | 19-19, Yokotashinmachi, Utsunomiya-shi, Tochigi, 321-0105 Tel:(028)659-1631 / Fax:(028)645-2096 |
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| Shimoguri | 753-1, Shimogurimachi, Utsunomiya-shi, Tochigi, 321-0923 Tel:(028)656-5777 / Fax:(028)656-4528 |
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| ASLE Corporation | 2-3-19, Shin-yokohama, Kohoku-ku, Yokohama-shi, Kanagawa, 222-0033 Tel:(045)470-9201 / Fax:(045)470-6224 |
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Foreign Afiliate

| Company name | Country | Area |
|---|---|---|
| O&S California,Inc.(OSCA) | U.S.A. | North America |
| Arneses Y Conexiones, S.A.De C.V.(ARCOSA) | Mexico | |
| Czech Republic Onamba s.r.o.(CRO) | Czech Republic | Europe |
| O&M Solar s.r.o.(OMS) | ||
| Singapore Onamba Private Ltd.(SNO) | Singapore | Asia |
| ASLE Corporation Singapore Pte.Ltd.(ASN) | ||
| Onamba (M) Sdn.Bhd.(MAO) | Malaysia | |
| PT. Onamba Indonesia (INO) | Indonesia | |
| Onamba(Thailand) Co.,Ltd.(TLO) | Thailand | |
| SD Vietnam Industries Ltd.(SDV) | Vietnam | |
| Vietnam Onamba CO.,Ltd.(VTO) | ||
| Onamba Electronic Parts(Kunshan)Co., Ltd.(KSO) | China | |
| Hangzhou ASLE E.Co.Ltd.(HASL) |


