The extension sees Qnet remain as the official direct selling partner of the Premier League club. The deal will help both club and company expand their global brand presence and establish more diverse marketing platforms together.
The financial terms of the deal are undisclosed but it will run until the end of the 2019/20 Premier League season.
"We are delighted to see another partner extending their relationship with the club as our respective businesses have enjoyed sustained growth and are set for further success in the years ahead,” said Damian Willoughby, senior vice president of partnerships for City Football Group. “As we embark on a new exciting season in the English Premier League, we have a unique opportunity to connect with both our local and global fans and create unforgettable memories.”