Company CommSeed Corporation

3739

JP3305520003

Internet Services

End-of-day quote NAGOYA STOCK EXCHANGE 2026-10-01			5-day change	1st Jan Change
120.00 ^JPY	0.00%		+0.84%	-24.53%

25-03-31	SANKYO Co., Ltd. Announces Conclusion of Business Alliance with CommSeed Corporation	CI
23-08-01	CommSeed Corporation announced that it has received ¥98.9995 million in funding from Takeo Ureshino Country Club Co., Ltd.	CI

Business description: CommSeed Corporation

CommSeed Corporation is a Japan-based company engaged in the development of mobile business that delivers contents and information to users via the Internet for mobile devices. The Company's mobile business has three services. Social game service is involved in the planning, development and management of social games, including those for social networking services (SNS). Measured rate smartphone game application service is involved in the development and sale of applications for smartphones. Outsourcing development and operation service is involved in the planning and operation from outsourced development for service Websites and application software of business partners.

Number of employees: 75

Sales by Activity: CommSeed Corporation

Fiscal Period: March	2022 (JPY)	2023 (JPY)	2024 (JPY)	2025 (JPY)	2026 (JPY)
Mobile Business	1.92B	1.84B	2.07B	2.4B	2.47B
Blockchain Business	-	172M	91.74M	99.55M	26.28M
Unallocated Adjustment	-	-23.08M	-66.75M	-35.67M	-22.33M

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Geographical breakdown of sales: CommSeed Corporation

Fiscal Period: March	2022 (JPY)	2023 (JPY)	2024 (JPY)	2025 (JPY)	2026 (JPY)
Japan	1.92B	1.98B	2.09B	2.46B	2.47B

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Executive Committee: CommSeed Corporation

Manager	Title	Age	Since
Kenji Tsukahara CEO	Chief Executive Officer	51	2020-10-31
Masami Hanari PSD	President	62	2012-10-31
Katsuyoshi Ikeno IRC	Investor Relations Contact	-	-

See COMMSEED CORPORATION governance

Composition of the Board of Directors: CommSeed Corporation

Director	Title	Age	Since
Masami Hanari BRD	Director/Board Member	62	1994-05-31
Yong-Jun Cho BRD	Director/Board Member	61	2009-05-31
Saburo Iida BRD	Director/Board Member	88	2021-06-22
Kenji Tsukahara BRD	Director/Board Member	51	2013-05-31
Young-Joon Kim BRD	Director/Board Member	40	2017-05-31
Mitsuki Okamoto BRD	Director/Board Member	44	2021-05-31
Ji-young Kim BRD	Director/Board Member	42	2021-05-31
Ikuo Taniguchi BRD	Director/Board Member	54	2021-05-31

Composition of the Board of Directors

Shareholders: CommSeed Corporation

Name	Stocks	%	Valuation
Cykan Holdings Co., Ltd. 53.87 %	7,238,724	53.87 %	6 M ¥
Daisuke Kiyoita 3.01 %	404,400	3.01 %	308 945 ¥
Koichiro Iijima 2.102 %	282,400	2.102 %	215 742 ¥
Tetsuro Nakatsuji 1.172 %	157,500	1.172 %	120 324 ¥
Masami Hanari 1.106 %	148,600	1.106 %	113 524 ¥

List of COMMSEED CORPORATION shareholders

Holdings: CommSeed Corporation

Name	Stocks	%	Valuation
COMMSEED CORPORATION 0%	100	0%	76 $

Company details: CommSeed Corporation

CommSeed Corp.

Shinochanomizu Urban Trinity Bldg

101-0062, Tokyo

http://www.commseed.net

Content & Site Management Services

Add to a list 0 selected To use this feature you must be a member Log in Sign up	Change	5-day change	1-year change	3-year change	Capi.($)
COMMSEED CORPORATION	0.00%	+0.84%	-38.78%	-58.62%	10.29M
ALPHABET INC.	-1.70%	-1.20%	+38.11%	+158.47%	4,118B
META PLATFORMS, INC.	+0.10%	-6.64%	+1.20%	+141.81%	1,849B
TENCENT HOLDINGS LIMITED	-2.41%	-3.66%	-37.83%	+39.92%	494B
MASTERCARD, INC.	-0.27%	-2.84%	-4.14%	+38.92%	482B
NETFLIX, INC.	-2.49%	-5.40%	-42.05%	+79.69%	283B
ALIBABA GROUP HOLDING LIMITED	-0.08%	-2.87%	-41.21%	+23.88%	267B
SHOPIFY INC.	+0.53%	+2.71%	-0.32%	+173.21%	192B
UBER TECHNOLOGIES, INC.	-0.92%	-1.94%	-29.74%	+47.60%	139B
PDD HOLDINGS INC.	-1.85%	-2.17%	-43.08%	-21.99%	109B
Average	-0.11%	-2.26%	-19.78%	+62.29%	793.28B
Weighted average by Cap.	+0.15%	-2.77%	+13.45%	+128.54%