Treasury Shares, Etc.
| Concept |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
|---|---|---|---|
| Treasury shares, etc. | |||
| Treasury shares, etc. | |||
| Name of shareholder |
㈱中央経済社ホールディングス
|
㈱プランニングセンター
|
— |
| Address of shareholder |
東京都千代田区神田神保町１－31－２
|
東京都千代田区神田神保町１－31－２
|
— |
| Number of shares held in own name |
287,800
xbrli:shares
|
380,000
xbrli:shares
|
667,800
xbrli:shares
|
| Number of shares held in others' names |
xbrli:shares
|
xbrli:shares
|
xbrli:shares
|
| Total number of shares held |
287,800
xbrli:shares
|
380,000
xbrli:shares
|
667,800
xbrli:shares
|
| Shareholding ratio |
0.0654
xbrli:pure
|
0.0864
xbrli:pure
|
0.1518
xbrli:pure
|