Changying Precision: Shareholders holding more than 5% share reduced their holdings by 1 million shares

Recently, Shenzhen Changying Precision (300115) Technology Co., Ltd. (hereinafter referred to as “Changying Precision” or “Company”) received a letter of advice from Mr. Yang Zhenyu, a shareholder holding more than 5% of the shares, to reduce the shares of the company, Mr. Yang Zhenyu in 2014 On April 24, the company reduced its holdings of unrestricted shares of the company by 1 million shares through the block trading platform, accounting for 0.3876% of the company's total share capital.

Mr. Yang Zhenyu, the shareholder of this reduction, is not the actual controller or controlling shareholder of the company. After this reduction, Mr. Yang Zhenyu is no longer a shareholder holding more than 5% of the company's shares.

High Intensity Focused Ultrasound (HIFU) technology is  to focus ultrasound on a single point to produce high energy, function on the dermis and SMAS layer of skin, stimulate the proliferation and recombination of collagen, effectively achieve the effect of compact contour and smoothing lines. 


Focused ultrasound does not heat the skin surface, nor does it need to pass through the skin as a medium for the transmission of laser energy, so it does not affect the tissue on the skin surface and the tissue through which the laser passes, of course, there will be no excessive heat residue on the skin surface. In this way, the epidermis will not be affected by heat, which can reduce the Eastern people's thermal reaction easily, and greatly reduce the chance of scald. Focused ultrasoundtherapy produces thermal coagulation points in the SMAS layer, and the thermal effect diffuses outward from the coagulation points, so the heat source is concentrated in the SMAS layer to be treated. It can produce more collagen denaturation.

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