Fears were raised for the 53-year-old Swedish citizen when he failed to contact family members after Chinese authorities said Tuesday that he had been released on October 17.
The Swedish foreign ministry announced on Tuesday that it had been informed of his release but was still trying to contact him.
Gui was one of five Hong Kong-based booksellers known for salacious titles about the lives of China's political elite who went missing in 2015 and resurfaced in detention on the mainland.
Olsson said Gui was in the eastern Chinese city of Ningbo and had been able to meet his mother and sisters, citing a source close to the publisher.
When asked if she had received a call and whether she believed it was from her father, Angela told AFP: "A call did take place," without giving further detail about what was said.
"There are still many things that need to be clarified and I don't think we can jump to conclusions just yet," she said in an email.
"A few days ago, he personally called the Swedish consulate in Shanghai, in Swedish, and will apply for a new passport soon," he added, without revealing his sources.
Disclaimer: No Business Standard Journalist was involved in creation of this content
You’ve hit your limit of {{free_limit}} free articles this month.
Subscribe now for unlimited access.
Already subscribed? Log in
Subscribe to read the full story →
Smart Quarterly
₹900
3 Months
₹300/Month
Smart Essential
₹2,700
1 Year
₹225/Month
Super Saver
₹3,900
2 Years
₹162/Month
Renews automatically, cancel anytime
Here’s what’s included in our digital subscription plans
Access to Exclusive Premium Stories Online
Over 30 behind the paywall stories daily, handpicked by our editors for subscribers


Complimentary Access to The New York Times
News, Games, Cooking, Audio, Wirecutter & The Athletic
Business Standard Epaper
Digital replica of our daily newspaper — with options to read, save, and share


Curated Newsletters
Insights on markets, finance, politics, tech, and more delivered to your inbox
Market Analysis & Investment Insights
In-depth market analysis & insights with access to The Smart Investor


Archives
Repository of articles and publications dating back to 1997
Ad-free Reading
Uninterrupted reading experience with no advertisements


Seamless Access Across All Devices
Access Business Standard across devices — mobile, tablet, or PC, via web or app