Shinhokoku Material Corp.
5542・Standard Market・Iron & Steel
Business
Shimpo Kohoku Material Co., Ltd. is a special alloy material manufacturer founded in 1949, listed on the Standard Market of the Tokyo Stock Exchange. In its core Special Alloys Business, the company manufactures and sells Low Thermal Expansion Alloy (Invar Alloy) Castings and Precision Machined Parts for semiconductor and FPD manufacturing equipment, and also handles high-temperature, high-strength alloy castings for the steel industry. Its major customers are Canon (28.7% of net sales), Nikon (26.4%), and Nippon Steel (15.4%). As a secondary business, the company conducts Real Estate Leasing of Former Head Office Factory Sites, etc., securing stable earnings. The company changed to its current name in 2021 and is pursuing a strategy to become a global niche top player in Invar alloy.
Business Model
In the Special Alloys Business, the company utilizes its in-house casting plant and networked outsourcing manufacturers to manufacture and precision-process proprietary brand materials such as Invar Alloy, selling them directly to manufacturers of semiconductor and FPD manufacturing equipment. Technological capability backed by R&D expenditure of ¥361 million forms a barrier to entry. The Real Estate Leasing Business requires no additional investment and boasts an operating margin of 78.2%, functioning as a stable revenue source that complements fluctuations in the performance of the Special Alloys Business.
Company Strengths
The company holds proprietary branded materials in the low thermal expansion alloy (Invar alloy) field and continues to invest ¥361 million in R&D. It is advancing development of diverse derivative products, including non-magnetic Invar alloy, ultra-low temperature grades for hydrogen infrastructure applications, and materials for thermoplastic CFRP molding dies, and has already provided samples to customers. This technical differentiation supports long-term business relationships with major customers.
In sales results for FY2025 (ending March 2025), the top three customers—Canon at ¥1,591 million (28.7%), Nikon at ¥1,462 million (26.4%), and Nippon Steel at ¥851 million (15.4%)—accounted for 70.5% of net sales. Ongoing business relationships with major semiconductor and FPD manufacturing equipment makers form a stable order base.
At the end of FY2025 (ending March 2025), the equity ratio stood at 75.2% (up 3.2 points year on year), with net assets of ¥5,806 million. Interest-bearing debt continued to be reduced, with long-term borrowings falling from ¥1,100 million to ¥700 million, while the company held cash and deposits of ¥3,314 million. This near debt-free financial soundness enables continued investment in capital expenditure and R&D.
ENVALITH's Perspective
Performance Trend
The trend over the past five fiscal years shows a peak in FY2022 (net sales of ¥6,361 million, operating profit of ¥638 million), followed by a slowdown through FY2025 (net sales of ¥5,540 million, operating profit of ¥466 million). In the first quarter of FY2026 (ending December 2026), net sales were ¥1,477 million (down 10.2% year on year), operating profit was ¥154 million (down 26.9% year on year), and quarterly net income was ¥130 million (down 19.7% year on year), continuing the pullback from the high level seen in the same period a year earlier. As an external factor, capital investment in semiconductor manufacturing equipment for AI and data centers appears to be entering a recovery phase after bottoming out in the fourth quarter of the previous year, although uncertainty remains regarding future prospects due to US tariff policy and geopolitical risks. The full-year forecast for FY2026 (net sales of ¥6,000 million, operating profit of ¥650 million) anticipates a substantial recovery, up 8.3% and 39.4% year on year respectively, but progress as of the first quarter appears to be somewhat behind plan.
Growth Strategy
Aiming to become a ¥10 billion revenue company centered on being a global niche top player in Invar alloys and metal additive manufacturing (3D printing)
Positions expanded capital investment in advanced semiconductor manufacturing equipment for AI and data centers as a key growth driver. Although the first quarter of FY2026 (ending March 2026) saw a year-on-year decline in revenue, revenue increased by ¥300 million quarter-on-quarter, indicating a recovery trend. Order status is described as solid, with expectations for a full recovery in the second half.
Began sample shipments to European semiconductor manufacturing equipment makers, promoting expansion of sales channels into overseas markets. Aims to reduce dependence on the domestic market and diversify the revenue base, thereby lowering the risk of concentration on specific customers and regions.
Made a large-scale investment in metal additive manufacturing (3D printing) equipment and secured a subsidy of ¥60 million. By establishing manufacturing technology, the company aims to provide new manufacturing solutions in addition to its existing precision machining capabilities, responding to customer needs for greater design freedom. Positioned as a pillar for medium- to long-term profitability improvement.
Jointly advancing practical application testing of the Invar alloy "IC-DX" for hydrogen-related applications (cryogenic property evaluation) with multiple companies and public research institutions. Through the rollout of "VIC-65" for thermoplastic CFRP molding dies, the company seeks to develop new markets beyond semiconductor manufacturing equipment.
Last updated: July 17, 2026