アドテックプラズマテクノロジー (6668), which makes the high-frequency power supplies for plasma applications that are close to the heart of semiconductor manufacturing equipment, is due to announce its full-year results on 9 October. This article examines in detail both the strengths of this small-cap company, which supplies power systems to equipment manufacturers, and its risk factors.
On 18 September, it was reported that Cosel had significantly raised its earnings outlook for the current fiscal year. The company attributed the move to strong demand for semiconductor manufacturing equipment, supported by generative AI, as well as the effects of product price revisions and expanded sales of new products. This suggested that attention was beginning to shift from the equipment itself to the power supplies inside it.
アドテックプラズマテクノロジー is described as a specialist manufacturer headquartered in Fukuyama, Hiroshima Prefecture, that designs, manufactures and sells high-frequency power supplies for plasma applications and peripheral equipment, while also providing post-installation technical services. Major customers include ASM's Singapore entity, a major equipment manufacturer, and Chinese equipment manufacturers. US-based Applied Materials was also among its customers in the past.
The company's key strengths are its "power supplies that do not break" and the matching units that support them, along with its ability to become embedded in equipment manufacturers' designs and its operational flexibility. On the other hand, its order environment deteriorated in the second half of the previous fiscal year, partly because of the impact of US tariff policy. The article also identifies the direct link between earnings and the order cycle, as well as exposure to China, foreign exchange and production capacity, as risks.
In July, the company announced a substantial upward revision to its full-year forecast and an increase in its year-end dividend, and its share price has moved as a result. The article says that anyone expecting the next earnings upgrade should calmly break down both the factors that could support it and those that could undermine it.