After M&G issued its filing, some social media users said they weren’t able to order A4 white paper sheets from the company’s online stores.

After M&G issued its filing, some social media users said they weren’t able to order A4 white paper sheets from the company’s online stores.

A4 refers to a standard paper size commonly used in countries outside of the US and Canada. The fall in M&G Stationery's stock was much steeper than the 0.7% decline seen in Chinese markets on Monday.

A4 refers to a standard paper size commonly used in countries outside of the United States and Canada. M&G Stationery is based in Shanghai and sells its products in over 50 countries and regions ...

By Laura He, CNN Business The rare protests that spread across China over the weekend often featured demonstrators holding pieces of blank white paper, a phenomenon that has caused problems for ...