Jiuzhou Yigui unit signs $4.7M wafer dicing contract with optical module client

The headline number is small, but the profit disclosure is the real signal: a single processing contract expected to clear half of last fiscal year's audited net profit implies a concentrated, high-margin earnings base at the subsidiary level. That cuts both ways — it shows Suzhou Jingxi can win business from a leading optical module customer, yet it also means results become sensitive to one client's order flow. Whether the relationship broadens beyond dicing, and how much of the profit is actually recognized in the current period, are the open questions worth tracking.