Kirin Security announcement: Due to the adjustment of the 2023 annual revenue by 20.9738 million yuan according to the contract changes, the company violated the relevant regulations of the "Regulations on the Disclosure of Information by Listed Companies" and received the decision of the Hunan Securities Regulatory Bureau on ordering correction of administrative supervision measures. The company has attached great importance to this and stated that it will strictly rectify according to the requirements, and is expected not to affect normal production and operation management activities.