![Tatsuya Konoshita](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Tatsuya Konoshita
Chief Executive Officer at
SHOWA HOLDINGS CO., LTD.
Net worth: 129 052 $ as of 2026-05-30
Profile
Tatsuya Konoshita currently works at Wedge Holdings CO., LTD., as President, CEO & Representative Director from 2013, Group Lease Public Co. Ltd., as Director & Deputy Chief Executive Officer, Showa Holdings Co., Ltd., as President, CEO & Representative Officer from 2018, Tanabun Co. Ltd., as Chairman from 2018, Lucent Corp., as Director from 2012, ASUKA Foods Co., Ltd., as President & Representative Director from 2011, Group Lease Holdings Pte Ltd., as Director from 2016, Showa Rubber Co., Ltd., as Director from 2015, Nihonbashi Honcho Confectionery Co., Ltd., as President & Representative Director from 2018, Kisousha KK, as President & Representative Director, and PT Group Lease Finance Indonesia, as Commissioner from 2019.
Mr. Konoshita also formerly worked at Beyond Securities Public Co., Ltd., as Chief Executive Officer from 2006 to 2011.
Mr. Konoshita received his undergraduate degree from Osaka University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2025-09-29 | 485,000 ( 0.64% ) | 121 866 $ | 2026-05-30 | |
| 2025-09-29 | 26,000 ( 0.06% ) | 7 186 $ | 2026-05-30 |
Tatsuya Konoshita active positions
| Companies | Position | Start |
|---|---|---|
| SHOWA HOLDINGS CO., LTD. | Chief Executive Officer | 2008-06-26 |
| GROUP LEASE | Director/Board Member | 2011-04-19 |
| WEDGE HOLDINGS CO.,LTD. | Chief Executive Officer | 2013-09-30 |
Showa Rubber Co., Ltd. | Director/Board Member | 2009-09-30 |
Asuka Foods Co., Ltd.
 Asuka Foods Co., Ltd. Food: Specialty/CandyConsumer Non-Durables Produces and wholesales confectionery and Chinese food | President | 2011-06-30 |
Lucent Corp. | Director/Board Member | 2009-08-31 |
Group Lease Holdings Pte Ltd.
 Group Lease Holdings Pte Ltd. Financial ConglomeratesFinance Provides financial leasing services | Director/Board Member | 2015-12-31 |
Nihonbashi Honcho Confectionery Co., Ltd.
 Nihonbashi Honcho Confectionery Co., Ltd. Food: Specialty/CandyConsumer Non-Durables Manufactures and sells confectionery products | President | 2018-09-21 |
PT Group Lease Finance Indonesia | Director/Board Member | 2018-12-31 |
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Former positions of Tatsuya Konoshita
| Companies | Position | End |
|---|---|---|
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Training of Tatsuya Konoshita
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
38
1st degree connections
12
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 12 |
|---|---|
Wedge Holdings CO., LTD.
 Wedge Holdings CO., LTD. Finance/Rental/LeasingFinance Provides motorcycle leasing services | Finance |
Group Lease Public Co. Ltd.
 Group Lease Public Co. Ltd. Finance/Rental/LeasingFinance Provides finance services for the purchase of motor vehicles | Finance |
Showa Holdings Co., Ltd.
 Showa Holdings Co., Ltd. Finance/Rental/LeasingFinance Manufactures and distributes rubber linings and molded products | Finance |
Beyond Securities Public Co., Ltd.
 Beyond Securities Public Co., Ltd. Finance/Rental/LeasingFinance Provides loans, securities trading and futures contract services | Finance |
Osaka University
 Osaka University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Lucent Corp. | |
Asuka Foods Co., Ltd.
Asuka Foods Co., Ltd. Food: Specialty/CandyConsumer Non-Durables Produces and wholesales confectionery and Chinese food | Consumer Non-Durables |
Group Lease Holdings Pte Ltd.
Group Lease Holdings Pte Ltd. Financial ConglomeratesFinance Provides financial leasing services | Finance |
Tanabun Co. Ltd.
 Tanabun Co. Ltd. Finance/Rental/LeasingFinance Provides financing services | Finance |
Showa Rubber Co., Ltd. | |
Nihonbashi Honcho Confectionery Co., Ltd.
Nihonbashi Honcho Confectionery Co., Ltd. Food: Specialty/CandyConsumer Non-Durables Manufactures and sells confectionery products | Consumer Non-Durables |
PT Group Lease Finance Indonesia |
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