Business description: Gecoss Corporation

GECOSS CORPORATION is a Japan-based company mainly engaged in the leasing and sale of construction materials, as well as the provision of engineering and construction services. The Company has two business segments. The Temporary Steel segment is engaged in the leasing and sale of temporary steel for construction materials, the design and building of temporary works, as well as the production and sale of specially processed products. The Construction Machinery segment is engaged in the leasing of construction machinery.

Number of employees: 1,762

Sales by Activity: Gecoss Corporation

Fiscal Period: March 2022 (JPY) 2023 (JPY) 2024 (JPY) 2025 (JPY) 2026 (JPY)

Heavy Temporary Housing

105B 109B 116B 99.8B 104B

Construction Machineries

13.69B 14.25B 14.75B 14.58B 14.76B

Unallocated Adjustment

-4.21B -2.48B -2.44B -2.83B -2.73B

Geographical breakdown of sales: Gecoss Corporation

Fiscal Period: March 2022 (JPY) 2023 (JPY) 2024 (JPY) 2025 (JPY) 2026 (JPY)

Japan

114B 121B 128B 112B 116B

Executive Committee: Gecoss Corporation

Manager TitleAgeSince
Chief Executive Officer 63 2026-03-31
Director of Finance/CFO - -
Chief Operating Officer - 2025-06-18
Chief Administrative Officer - -
Chief Tech/Sci/R&D Officer 61 2025-06-18

Composition of the Board of Directors: Gecoss Corporation

Director TitleAgeSince
Director/Board Member 74 2019-06-19
Director/Board Member 67 2024-05-31
Director/Board Member 54 2026-06-24
Director/Board Member 58 2024-05-31
Director/Board Member 61 2022-05-31
Director/Board Member 63 2021-06-19
Director/Board Member 59 2024-05-31
Director/Board Member - 2026-06-24
Director/Board Member - 2026-06-24
Director/Board Member - 2026-06-24

Shareholders: Gecoss Corporation

NameStocks%Valuation
39.42 %
13,321,000 39.42 % 146 M $
20 %
6,760,000 20 % 74 M $
Gecoss Business Association
3.264 %
1,103,000 3.264 % 12 M $
Gecoss Employee Stock Ownership Plan
2.045 %
691,000 2.045 % 8 M $
Gecoss Board Incentive Plan
0.435 %
147,000 0.435 % 2 M $

Holdings: Gecoss Corporation

NameStocks%Valuation
498,0001.38% 13 M $
303,9620.17% 3 M $
600,0000.67% 2 M $
17,7760.09% 230 985 $
4,0000.05% 210 268 $
9,3610% 152 680 $
2,5000.02% 56 524 $
2,0000% 25 574 $
1,9000.01% 20 835 $

Company details: Gecoss Corporation

Gecoss Corp.

Iidabashi First Building

103-0007, Tokyo

+

http://www.gecoss.co.jp/
address Gecoss Corporation(GCSSF)

Construction Supplies & Fixtures Wholesale

Change 5-day change 1-year change 3-year change Capi.($)
-4.41%+5.48%+18.00%+66.18% 51.16B
+0.29%+5.56%+22.14%-14.34% 7.48B
+0.98%-0.94%+6.12%-22.09% 2.96B
0.00%0.00%-5.83%-1.18% 1.82B
+0.23%+3.29%+119.15%+378.81% 946M
-1.96%+3.10%+21.01%+39.63% 794M
+0.87%+0.43%+23.25%+46.78% 725M
-0.11%+41.62%+27.88%+9.88% 719M
Average -0.47%+847.44%+28.96%+62.96% 8.32B
Weighted average by Cap. -3.21%+89.30%+18.92%+54.68%