| 1953 |
January |
 |
Founded as a joint-stock corporation with a capital
of 250,000 yen at 2-11, Edobashi, Nihonbashi, Chuo-ku, Tokyo |
| 1954 |
August |
Started sales of vacuum tubes for communication
technology on behalf of NEC |
| 1957 |
February |
Signed exclusive distributor special contract
with NEC |
| 1959 |
February |
The capital was increased to 750,000 yen. |
| April |
Signed dealership contract with
Nitsuko Corporation (currently NEC Infrontia Corporation and
Nitsuko Electronics Corporation) |
| 1960 |
February |
The capital was increased to
2,000,000 yen. |
| 1961 |
March |
The capital was increased to
5,000,000 yen. |
| April |
Established the Hiroshima district
office (currently the Hiroshima branch) in Hiroshima City, Hiroshima. |
| October |
New building of the headquarters
was completed. The headquarters moved to 55 Mita, Meguro-ku,
Tokyo (currently 1-1-5 Meguro, Meguro-ku, Tokyo). |
| 1962 |
April |
The capital was increased to
15,000,000 yen. |
| November |
Established the Hino district
office (currently the Hino branch) in Minamitama district (currently
Hino City), Tokyo
Established the Utsunomiya district office (currently the Utsunomiya
branch) in Utsunomiya City, Tochigi. |
| 1963 |
August |
Signed dealership contract with
Tokyo Denkikagaku Kogyo K.K. (currently TDK Corporation) |
| 1965 |
April |
Established the Saitama branch
office (currently the Saitama branch) in Yono City (currently
Urawa City), Saitama.
Established the Matsumoto branch office (currently the Matsumoto
branch) in Matsumoto City, Nagano. |
| 1967 |
January |
Established the Kanagawa branch
office (currently the Kanagawa branch) in Fujisawa City, Kanagawa. |
| September |
Signed dealership contract with
Toyo Communication Equipment Co., Ltd. |
| October |
The capital was increased to
20,000,000 yen. |
| 1968 |
May |
Established the Ueda district
office (currently the Ueda branch) in Ueda City, Nagano. |
| 1969 |
June |
Established the Yamagata branch
office in Yamagata City, Yamagata. |
| July |
The capital was increased to
25,000,000 yen.
The new building of the Utsunomiya branch office (currently
the Utsunomiya branch) was completed. |
| 1970 |
October |
Established the Nagoya branch
office (currently the Nagoya branch) in Nagoya City, Aichi.
The capital was increased to 30,000,000 yen. |
| 1971 |
March |
A new annex was completed at
2-10-40 Mita, Meguro-ku, Tokyo, for a business center (currently
our technology center).
Established the Hamamatsu branch office (currently the Hamamatsu
branch) in Hamamatsu City, Shizuoka. |
| July |
Established the Kamisuwa branch
office (currently the Matsumoto branch, Second Sales Department)
in Suwa City, Nagano.
Signed dealer contract with Japan Servo Co., Ltd. |
| 1972 |
June |
Established the Osaka branch
office (currently the Osaka branch) in Osaka City, Osaka. |
| October |
The capital was increased to
40,000,000 yen. |
| November |
Signed distributorship contract
with Showa-Molex (currently Molex Japan Co. Ltd.) |
| 1973 |
June |
Established the Honjyo branch
office (currently the Saitama branch) in Honjyo City, Saitama. |
| August |
Signed agency contract with
DDK Ltd. |
| October |
The capital was increased to
50,000,000 yen. |
| 1974 |
April |
Established the Koriyama branch
office (currently the Sendai branch) in Koriyama City, Fukushima. |
| 1975 |
June |
Established the Fukuyama representative
office (currently the Fukuyama branch office) in Fukuyama City,
Hiroshima. |
| October |
The capital was increased to
60,000,000 yen. |
| 1976 |
October |
The capital was increased to
75,000,000 yen. |
| 1977 |
March |
The capital was increased to
100,000,000 yen. |
| June |
Established A-Z Shinko (PTE)
Ltd. (currently Shinko (PTE) Ltd.) in Singapore |
| 1978 |
October |
The capital was increased to
120,000,000 yen. |
| November |
Established the Tsuchiura branch
office (currently the Tsuchiura branch) in Tsuchiura City, Ibaraki. |
| December |
Established Sunshine Hong Kong
Electronics Ltd. in Hong Kong (corporate joint venture of three
companies, with Mikasa Shoji Co., Ltd. and Numata Doryoku Shojisha,
KK. (currently Numata Corporation) |
| 1979 |
June |
Established
Novalux Taiwan Electronics Ltd.
in China |
| July |
A new building for the distribution
center of the headquarters was completed at 1-1-3, Meguro, Meguro-ku,
Tokyo. |
| October |
The capital was increased to
150,000,000 yen. |