GS Yuasa Q1 FY2027: Operating Profit Surges 39%, Full-Year Guidance Raised

For the April-June quarter, GS Yuasa posted revenue of ¥141,734 million (up 7.5% year-on-year), operating profit of ¥11,578 million (up 39.3%), ordinary profit of ¥12,099 million (up 42.8%), and net income attributable to owners of the parent of ¥7,558 million (up 15.7%).

The top-line expansion was driven by robust demand in the mobility business, particularly for lead-acid batteries in Europe and Southeast Asia and lithium-ion batteries for hybrid vehicles. A weaker yen also provided a tailwind. In contrast, the social infrastructure segment saw lower revenue and profit due to a decline in orders for industrial battery power supply equipment.

Price revisions and production efficiency improvements lifted the gross margin to 25.6% from 23.7% a year earlier, while the operating margin widened to 8.2% from 6.3%, underscoring enhanced profitability.

Starting this quarter, GS Yuasa revamped its segment reporting. The previous five segments (domestic automotive batteries, overseas automotive batteries, industrial battery power supplies, automotive lithium-ion batteries, and other) were reorganized into six: Lead-Acid Batteries (Japan), Lead-Acid Batteries (Overseas), Lithium-Ion Batteries, Industrial Battery Power Supplies, Aerospace & Defense, and Other. Below is a summary of results under the new structure.

Mobility Business

• Lead-Acid Batteries (Japan): Revenue ¥24,502 million (+9.5% YoY), segment profit ¥2,423 million (+44.9%). Volume growth and price adjustments contributed.
• Lead-Acid Batteries (Overseas): Revenue ¥57,773 million (+12.3% YoY), segment profit ¥7,233 million (+88.7%). Soaring sales in Europe and Southeast Asia, amplified by yen depreciation, drove a remarkable profit surge.
• Lithium-Ion Batteries: Revenue ¥21,515 million (+11.0% YoY), segment profit ¥795 million (versus a ¥34 million loss a year earlier). Higher shipments for hybrid vehicles propelled the segment to profitability, signaling that the automotive lithium-ion battery base is gaining traction.

Social Infrastructure Business

• Industrial Battery Power Supplies: Revenue ¥32,248 million (-2.9% YoY), segment profit ¥980 million (-61.5%). Reduced orders for emergency power systems weighed on results.
• Aerospace & Defense: Revenue ¥4,953 million (+2.5% YoY), segment profit ¥623 million (-17.5%). While lithium-ion battery prices for submarines declined, orders for specialty defense batteries grew. The segment remains a strategic focus area for enhanced disclosure.

Total assets stood at ¥750,397 million, up ¥9.4 billion from the end of the previous fiscal year, as an increase in inventories was partially offset by collection of trade receivables. Liabilities rose ¥14.0 billion to ¥310,904 million, mainly from issuance of commercial paper. Net assets declined ¥4.6 billion to ¥439,492 million due to dividend payments and a decrease in foreign currency translation adjustments. The equity ratio remained healthy at 52.5%.

No cash flow statement was prepared, but depreciation and amortization increased to ¥6,661 million from a year earlier, indicating active capital expenditure.

For FY2027, the company plans an annual dividend of ¥98 per share (interim ¥30, year-end ¥68), up from ¥90 in the previous year, underscoring a strengthened commitment to shareholder returns. No share buyback was mentioned.

Alongside the quarterly release, GS Yuasa raised its full-year FY2027 forecasts. Revenue is now seen at ¥680,000 million (up 11.7% vs. FY2026), ¥30 billion higher than the previous forecast. Operating profit is projected at ¥63,000 million (up 4.7%), ordinary profit at ¥61,000 million (up 4.8%), and net profit at ¥39,500 million (down 5.6%).

The expected net profit decline reflects the absence of extraordinary gains recorded last year and higher tax expenses. Core operating profit, however, is steadily expanding.

The business environment remains clouded by geopolitical risks (including Middle East tensions), uncertainty over U.S. trade policy, and volatility in financial and capital markets. The slump in orders for industrial battery power supplies poses an additional risk. A sharp appreciation of the yen could also erode overseas earnings.

Moreover, as indicated by the projected full-year net profit decline, one-off factors may temporarily depress profits. Rising material costs and elevated logistics expenses could pressure margins, making ongoing cost control essential.

The segment realignment implemented this fiscal year is designed to clarify the company’s growth strategy. By carving out Aerospace & Defense as a standalone segment, GS Yuasa aims to draw investor attention to the expansion of its defense battery business. Separating lead-acid batteries into domestic and overseas units allows for greater transparency in evaluating regional profitability and growth potential.

President Takashi Abe explained the move as intended to “enhance visibility into priority investment areas and sharpen business accountability,” laying the groundwork for medium- to long-term corporate value improvement.