Research and Development of Lighting, Optical Design and Light Control Technologies
First written in FY2024. 1 of 4 entries say "Softened", first in FY2025. Latest entry: 2026-09-30.
2 other companies' latest entry also says "Advanced".
- 2026-09-30AdvancedOther Disclosures
「The true purpose is to bring into the Group HotaluX's advanced production technology, quality control and design and development capabilities, or manufacturer functions. Based on these manufacturer functions, we plan to significantly enhance the reliability of the EMS Business and expand new contract manufacturing from other companies through WILL ONE.」
The company more clearly stated its plan to use HotaluX's manufacturer functions to improve EMS reliability and expand new contract manufacturing. - FY2026-H1RestatedAnnual report
「The Group's total R&D expenses for the interim consolidated accounting period were ¥6 million. There were no material changes in the status of the Group's R&D activities during the interim consolidated accounting period.」
The company stated that there were no material changes in its R&D activities and reported R&D expenses of ¥6 million for the interim consolidated accounting period. - FY2025SoftenedAnnual report
「R&D expenses for the fiscal year were ¥12 million. These expenses related to R&D in the EMS business, which mainly conducts research into optical design, optical control technologies and noise terminals.」
Research into optical design, optical control technologies and other areas continued, but R&D expenses decreased from ¥24 million in the previous fiscal year to ¥12 million. - FY2024First statedAnnual report
「Research and development expenses for the current period were ¥24 million. These expenses related to R&D in the EMS business, which primarily conducts research on optical design and optical control technologies, as well as R&D on noise terminals.」
Against the backdrop of the consolidation of ホタルクス, the company disclosed for the first time specific EMS business R&D areas, including optical design, optical control technologies and noise terminals, and recorded R&D expenses of ¥24 million.