KEIWA Incorporated

Business Details

Centered on Coating and Sheeting technologies, this segment manufactures and sells the light diffusion film "Opalus®" for notebook PCs, tablets, and automotive displays, as well as the composite diffuser plate "Opaski®" for direct-lit mini-LED liquid crystal displays. The company has sales subsidiaries in China, Taiwan, South Korea, and the United States, supplying high-value-added products to niche global markets. This mainstay segment accounts for approximately 83% of consolidated net sales. The major customer is Radiant Opto-Electronics Corporation of Taiwan (approximately 48% of net sales).

Recent Overview

Net sales up 6.8% year on year, but operating profit down 2.3% due to lower margin

In the first quarter of FY2026 (ending March 2026) (January to March), the Optical Products Business recorded net sales of ¥4,350 million (up 6.8% year on year) and segment profit of ¥1,865 million (down 2.3% year on year). "Opalus®" and "Opaski®" for notebook PCs increased, and "Opaski®" for monitors increased substantially, while "Oplum®" for automotive applications decreased due to the slowdown in EV market growth. An increase in selling, general and administrative expenses (up 15.2% year on year) squeezed the profit margin. Additionally, KEIWA Germany GmbH was newly added as a consolidated subsidiary, expanding the company's European presence.

Key Products

Growth Drivers

• Increased demand for "Opalus®" and "Opaski®" for notebook PCs and tablets driven by steady PC market conditions (Q1 FY2026, ending March 2026: ¥3,323 million, up 8.5% year on year)
• Sharp expansion in "Opaski®" for monitors driven by the growing adoption of direct-lit mini-LED liquid crystal displays (Q1 FY2026, ending March 2026: ¥324 million, up 159.9% year on year)
• Expanded customer base through new marketing bases in Europe, the US, and Asia, including the addition of a German base through the establishment of KEIWA Germany GmbH
• Increased sales of "Opalus®" and "Opaski®" for automotive displays (partially offsetting the decline in "Oplum®" for EVs)
• Expansion of the product portfolio through development of new products such as optical sheets for OLED

Risks

• Customer concentration risk due to sales concentration with the major customer, Radiant Opto-Electronics Corporation (approximately 48% of net sales in FY2025, ended December 2025)
• Uncertainty in the outlook for the PC market due to a global memory shortage and price surges
• Sluggish demand for automotive-use "Oplum®" due to the slowdown in EV market growth in Europe and the US (down 20.6% year on year in Q1 FY2026, ending March 2026)
• Risk of impact on the automotive market and fluctuations in automotive-related demand due to US trade policy (additional tariffs)
• Risk of declining profit margin due to the increasing trend in selling, general and administrative expenses
• Risk related to trends in the Chinese economy and foreign exchange rate fluctuations (the majority of sales are exports to China and Taiwan)
• Risk of changes in product mix accompanying the shift in display technology toward direct-lit mini-LED and OLED