ENVALITH
サンコーテクノ株式会社 logo

SANKO TECHNO CO., LTD.

3435・Standard Market・Metal Products

Official website
サンコーテクノ株式会社 logo
SANKO TECHNO CO., LTD.3435

Business

Sankyo Techno Corporation traces its origins to 1964 as a specialized manufacturer of Post-installed Anchors, and now operates as a group comprising the company itself, 15 subsidiaries, and 1 affiliate. In its core "Fastening Business," the company provides an integrated service spanning planning, development, manufacturing, sales, and construction management for construction materials such as Post-installed Anchors and Drills & Fasteners, while also expanding into Seismic Reinforcement, Maintenance, and Solar-related Construction, Electro-hydraulic Tools, and micro screws. In its "Functional Materials Business," the company handles FRP Sheet-related Products, Alcohol Detectors and Various Measuring Instruments, Electronic Printed Circuit Boards, and Packaging and Logistics-related Equipment. Its main customers are businesses related to construction, civil engineering, and infrastructure, with public investment demand serving as its primary market foundation.

Business Model

In the Fastening Business, the company manufactures and sells construction materials such as Post-installed Anchors in-house, while also providing construction management services for Seismic Reinforcement, Maintenance, and Solar-related Construction, thereby combining product sales with construction revenue. In the Functional Materials Business, the company manufactures, imports, and sells a wide range of products including FRP Sheet-related Products, Electronic Printed Circuit Boards, and packaging equipment, accumulating revenue across multiple product categories. The structure is designed to continuously expand its business domains through M&A-driven group expansion, while strengthening profitability through group synergies.

Company Strengths

Since its founding in 1964, the company has built an integrated value-provision system spanning product planning, manufacturing, sales, and construction management, through accumulated achievements such as utility model applications for Post-installed Anchor, establishment of a nationwide sales network, and ISO9001 certification. It has established a technology research institute and continuously develops new products (total R&D expenses of ¥330,710 thousand), including joint development with general contractors.

In the Fastening Business, even as completed construction revenue fell below the previous year, the company thoroughly implemented an order-taking policy that emphasized profitability, resulting in segment profit of ¥2,628 million (up 11.0% year on year) and a segment profit margin of 15.2% for FY2026 (ending March 2026). The price revision for Post-installed Anchor also proved effective, with gross profit increasing by ¥761 million (12.5%) year on year to ¥6,877 million.

Since 2003, the company has successively made subsidiaries of Suiko Co., Ltd., Urawa Denken, Seiko Sangyo, Akiya Electric, Kofu Seibyo, and others, expanding its business domain into electronic circuit boards, packaging equipment, micro screws, and more. In FY2026 (ending March 2026), sales in the Functional Materials Business increased 21.2% year on year to ¥4,516 million, with group synergies from M&A contributing to business performance.

ENVALITH's Perspective

For FY2026 (ending March 2026), operating profit was ¥1,793 million (up 39.9% year on year), and profit attributable to owners of parent was ¥1,592 million (up 43.2% year on year), marking a clear recovery from the sharp profit decline in FY2025 (ended March 2025). In particular, the Functional Materials Business turned profitable, swinging from a segment loss of ¥162 million to a profit of ¥127 million, indicating that a drag on overall company earnings is being resolved. That said, the result still falls short of the ¥2,067 million operating profit recorded in FY2024 (ended March 2024), suggesting the company remains in the midst of recovery.

The company's forecast for FY2027 (ending March 2027) calls for revenue growth to ¥24,000 million (up 10.3% year on year), while projecting a decline in operating profit to ¥1,770 million (down 1.3% year on year) and a decline in profit attributable to owners of parent to ¥1,250 million (down 21.5% year on year). The significant projected decline in net profit appears mainly attributable to the drop-off of extraordinary gains recorded in FY2026, including a ¥284 million gain on negative goodwill. Consolidated contribution from the Kofu Seibyo group is expected to drive revenue growth, but confirmation of a corresponding boost to profitability will be a key focus going forward.

As an external factor, construction delays caused by labor shortages among skilled construction workers stemming from the "2024 problem" are expected to continue into FY2027, potentially exerting downward pressure on sales of Post-installed Anchors and completed construction revenue. In addition, persistently high steel prices and the continuation of a weak yen trend are factors pushing up raw material costs. On the other hand, public investment under the government's national resilience (land strengthening) plan is expected to remain firm, and the external environment supported by infrastructure development demand is expected to be maintained.

Growth Strategy

Aiming for sales of ¥24,000 million through M&A, profitability improvement, and new business creation under "S.T.G Vision2026"

The company is addressing "human resource development," "overall optimization," and "new business creation" as key management challenges. The company's forecast for FY2027 (ending March 2027) is sales of ¥24,000 million, operating profit of ¥1,770 million, ordinary profit of ¥1,780 million, and net profit of ¥1,250 million. The trend of revenue growth is being maintained toward the final year, but achieving the profit target requires moving away from dependence on extraordinary gains and building up profit from core operations.

The company executes M&A every fiscal year, and in FY2026 (ending March 2026) made Kofu Seibyo Co., Ltd. (Fastening Business) and KOHBYO (THAILAND) Co., Ltd. (Thai subsidiary) into subsidiaries. This strengthened micro component manufacturing capacity and secured a foothold for expansion into Asia. The expansion of the scope of consolidation is expected to drive revenue growth (forecast +10.3%) in FY2027 (ending March 2027).

The Functional Materials Business, which recorded a segment loss of ¥162 million in FY2025 (ending March 2025), turned profitable in FY2026 (ending March 2026) with sales of ¥4,516 million (up 21.2% year on year) and segment profit of ¥127 million. This was driven by strong performance in Packaging and Logistics-related Equipment and steady performance in Electronic Printed Circuit Boards. The company will continue to invest in new product development and new business creation to expand its profit contribution.

In the Fastening Business, although completed construction revenue fell below the previous year's level, by focusing on orders that emphasize profitability, segment profit increased 11.0% year on year to ¥2,628 million. The company continues to prioritize profit margin over sales scale, maintaining a segment profit margin of 15.2%.

Last updated: July 19, 2026