SDS HOLDINGS Co.,Ltd.
1711・Standard Market・Construction
Business
SDS Holdings Co., Ltd. is a TSE Standard-listed holding company that traces its origins to an energy-conservation business founded in 1986. Its subsidiary Shodensha Co., Ltd. handles the introduction, installation, and consulting of energy-saving equipment; Yellow Capital Orchestra Co., Ltd. handles renovation, sales, and brokerage of used condominiums; and ONE EXE Co., Ltd. handles the mega-solar power sales business. Its main customers are corporate clients in the energy-conservation field, and individual and corporate property buyers in the renovation field. In February 2026, the company also announced its entry into the AI data center business, advancing the diversification of its business domains.
Business Model
In the energy-saving related business, the company earns revenue through orders for equipment installation and construction work from client companies. In the renovation business, the core model is a flow-type model in which used condominiums are acquired, renovated, and sold to capture the gain on sale. Electricity sales revenue from the mega-solar power facilities owned by ONE EXE Co., Ltd. functions as a stable stock-type revenue source. In FY2026 (ending March 2026), the renovation business accounts for approximately 83% of sales composition, while the energy-saving related business accounts for approximately 17%.
Company Strengths
Revenue in the Renovation business reached ¥4,355 million in FY2026 (ending March 2026) (up ¥1,009 million year on year, an increase of approximately 30%), with segment profit of ¥228 million (up 56.5% year on year). Having established itself as the core business accounting for approximately 83% of group sales, the company is expanding its business foundation through active investment in tangible fixed assets (¥1,022 million in FY2026 (ending March 2026)).
Since its founding in 1986, the company has specialized in the energy-saving business for nearly 40 years, holding specified construction business licenses (electrical work and piping work) and registration as a first-class registered architect office. It has also built relationships with industry associations, including full membership in the ESCO Promotion Council, and maintains a structure capable of providing integrated support from equipment installation to construction and consulting.
In November 2024, ONE EXE Inc. acquired mega solar power generation facilities in Ichihara City, Chiba Prefecture, and began an electricity sales business. This has contributed on a full-year basis to consolidated results from FY2026 (ending March 2026) onward, contributing ¥121 million (up 138.9% year on year) to segment profit in the energy-saving related business. It functions as a stable, stock-type revenue source in contrast to the flow-type revenue from construction orders.
ENVALITH's Perspective
Performance Trend
Revenue rose from ¥1,035 million in FY2022 to ¥3,402 million in FY2023, ¥4,136 million in FY2024, ¥4,035 million in FY2025, and ¥5,252 million in FY2026 (ending March 2026), achieving a substantial year-on-year increase of approximately 30% in FY2026. Operating profit alternated between losses and gains—operating loss of ¥261 million in FY2022, loss of ¥155 million in FY2023, profit of ¥26 million in FY2024, and loss of ¥15 million in FY2025—but FY2026 recorded operating profit of ¥115 million, the highest level ever achieved. This was primarily driven by expanded property sales in the renovation business. Meanwhile, operating cash flow remained negative at ¥89 million, pressured by the investment burden of ¥1,015 million in tangible fixed asset acquisitions and ¥98 million in interest expenses on borrowings. Cash balance declined to ¥162 million at fiscal year-end, and as an external factor, the risk that changes in the interest rate environment directly affect funding costs continues.
Growth Strategy
Aiming to establish sustained profitability through four pillars: strengthening the financial base, cost reduction, expansion of renewable energy, and deepening the renovation business
The company is capturing growth in the number of used condominium sales while thoroughly managing profitability at the time of order acceptance and promoting cost reduction measures. In FY2026 (ending March 2026), segment profit of ¥228 million was recorded, with sales expansion and margin improvement progressing simultaneously. The business foundation is being expanded through active investment in tangible fixed assets (¥1,015 million).
Following the consolidation of ONEEXE Co., Ltd., the solar power sales business recorded sales of ¥525 million in FY2026 (ending March 2026). Revenue of ¥294 million recognized over a certain period has contributed to stable cash flow, and the business is becoming established as a profit base amid tailwinds from renewable energy policy.
The company continues to raise capital through the exercise of stock acquisition rights (¥43 million in FY2026 (ending March 2026)) while working to build up retained earnings through operating income profitability. However, cash balances have declined to ¥162 million, and the structure of reliance on rolling over short-term borrowings has not yet been resolved.
Following the June 2026 corrections to the financial results report (multiple items including the cash flow statement, segment information, and revenue recognition notes), improving the accuracy of financial reporting processes is an urgent priority. Establishing management systems within a small-scale organization is essential for restoring investor confidence.
Last updated: July 19, 2026