Wintest Corp. (6721) Stock Price

Wintest primarily operates in the semiconductor inspection equipment business. The company develops, manufactures, sells, leases, and provides technical support for inspection equipment used across various inspection stages in the manufacturing processes of advanced logic ICs, image sensor ICs, display arrays, and display driver ICs. This enables the company to meet a wide range of inspection needs throughout the manufacturing process.

Wintest's products include image sensor inspection equipment such as the WTS-311NX and WTS-9000IS, as well as display array inspection equipment such as the WTS-311NXL. These systems cover inspections from silicon wafer testing to packaged product testing. The WTS-577 series, which can operate with low power consumption, is particularly noted for addressing environmental concerns.

The company consists of its headquarters in Yokohama, a business office in Osaka, and a manufacturing and sales subsidiary in China. It opened its Osaka office in 2019 and established a manufacturing base in Wuhan, China in 2020. This transition from a fabless model to a company with manufacturing capabilities has enabled technology accumulation and strengthened customer trust.

Wintest's inspection equipment is highly versatile and can be used in all semiconductor manufacturing processes requiring electrical testing. In particular, the image sensor inspection equipment has the industry's largest pixel inspection capacity, and the display array inspection equipment excels in electrical testing of high-speed responsive pixel circuits and peripheral circuits.

Wintest also prioritizes technical support, assisting customers from product introduction through prototyping and mass production ramp-up. In the Chinese market, its local subsidiary Wintest Wuhan provides rapid customer support with localization as its core strategy. This approach aims to deliver maximum value to customers.

Wintest contributes to society's development through semiconductor automatic inspection technology. The company aims to be a top leader in the semiconductor automatic inspection field, focusing on displays and peripheral devices, as well as image sensors. By prioritizing customer satisfaction and continuously pursuing innovation and challenges, the company works to improve product quality and achieve sustained improvement.

Wintest has set targets of securing an operating profit margin of 20% or higher on sales and recovering a dividend payout ratio of 30%. The company is developing inspection equipment for next-generation display driver ICs and high-resolution image sensors, while expanding business in China and Taiwan markets. It is also entering the IoT healthcare market and promoting environmentally conscious business initiatives.

As a medium to long-term strategy, Wintest is focusing on developing next-generation inspection equipment in anticipation of growth in the image sensor and display driver IC markets. Through new products such as the WTS-577SX and WTS-9000, the company aims to expand market share. This approach addresses diverse customer needs while driving business performance improvement.

Wintest continues efforts to strengthen manufacturing capabilities and enhance quality management to earn customer trust. In particular, for display driver IC inspection equipment, the company has established systems to achieve rapid development and market launch. This enables the company to respond to customers' new product cycles and provide seamless inspection solutions.

As new business ventures, Wintest is advancing technology development through industry-academia collaboration. The company is developing products for the logistics transport market utilizing self-weight compensation mechanism technology and planning to commercialize healthcare management systems. Additionally, it is advancing in-house production of hydrogen nanobubble ion cleaning water for environmental remediation applications. These initiatives drive business diversification.