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Among the accused operators, Bluegogo and Coolqi jointly account for 20 percent of complaints, while the market leader Mobike takes 60 percent of complaints, mainly involving difficulty in getting deposit refunds and bad customer service.

Amid global economic uncertainties, airlines should join hands to combat negative circumstances, added Yu.

Among OneMena's applications are Hayaa (Life), which it claims is the No 1 female health app in the Arab world, and Tefly Life (My Child's Life) that helps Arab mothers take care of their children.

Among the 1,250 passengers and 1,186 crew aboard the two ships, there have been some 200 on Zaandam who exhibited influenza-like symptoms, nine people tested positive for COVID-19, and two of the four deaths were caused by the disease. Zaandam shifted some 800 healthy passengers to Rotterdam late last week after the coronavirus erupted on the ship.

Among the listed companies, 28.4 percent are online gaming firms, taking the largest proportion. E-commerce and culture and media are the second- and third-largest categories in terms of the number of listed firms, accounting for 14.7 percent and 10.8 percent respectively.