Group 1 - The Shenzhen Securities Regulatory Bureau issued an administrative penalty decision against Pan Weijie and Wang Yi for manipulating the securities market [1] - Pan Weijie and Wang Yi controlled multiple securities accounts to influence bond closing prices, aiming to maintain the net asset value of related private equity fund products [1] - Their actions involved trading bonds between accounts they controlled, significantly affecting bond trading prices and volumes, but did not result in illegal gains [1] Group 2 - The manipulation behavior violated relevant provisions of the Securities Law [1] - The Shenzhen Securities Regulatory Bureau ordered Pan Weijie and Wang Yi to legally handle the illegally held bonds [1] - A total fine of 7 million yuan was imposed for their joint manipulation, with Pan Weijie fined 6.4 million yuan and Wang Yi fined 600,000 yuan [1]