股权质押 - 蒲忠杰本次解除质押15,330,005股，占其所持3.36%，占总股本0.82%[1] - 蒲忠杰及其一致行动人合计持股455,643,349股，占总股本24.23%[2] - 处于质押状态股份累计251,989,988股，占总股本13.40%[2] 股东情况 - 蒲忠杰持股228,074,749股，占比12.13%，累计质押166,989,988股[3] - WP MEDICAL TECHNOLOGIES, INC持股123,968,600股，占比6.59%，累计质押85,000,000股[3] 风险评估 - 蒲忠杰及其一致行动人所质押股份未触及平仓线，风险可控[4]