"Prosperous performance" refers to the continuous growth of the company's performance, showing a better and better trend. And "make persistent efforts to create more brilliant achievements" means that on the existing good foundation, the company should continue to work hard and constantly create more brilliant achievements.
This connection not only expresses the expectation and encouragement for the future of the company, but also emphasizes that the company should continue to maintain excellent performance, keep forging ahead and constantly surpass itself.