On July 2nd, Geelong reported that Yaguang Technology Group (300123.SZ) rose more than 14% in a straight line, now trading at 4.8 yuan, with a total market value of 4.9 billion yuan. Yesterday, the company's subsidiary, Chengdu Yaguang, signed a product estimated production agreement with a special institutional client with a total amount of 123.4 million yuan. The amount of the agreement accounts for 7.77% of the company's audited revenue from the previous fiscal year. If the agreement is actually fulfilled and delivered this year, it is expected to have a positive impact on the company's operations.