The satellite Zhongxing-10R was launched at 20:11 (Beijing Time) by a Long March-3B carrier rocket, and entered the preset orbit successfully. The launch marks the 560th flight mission of the Long ...

ChinaSat, also known as Zhongxing, is a series of communications satellites operated by China Satellite Communications Co., Ltd. (China Satcom), a CASC subsidiary. The satellite series provides a ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...