Jack Ma, founder of the Alibaba site, has been missing since the end of October. The businessman had been summoned by the authorities after a speech critical of the Beijing regime -- File -- Jack Ma, CEO of Chinese e-commerce giant Alibaba, gestures as he speaks during his visit at the Vivatech startups and innovation fair (Viva Technology), in Paris on May 16, 2019. Photo by Eliot Blondet/ABACAPRESS.COM

Jack Ma, founder of the Alibaba site, has been missing since the end of October. The businessman had been summoned by the authorities after a speech critical of the Beijing regime -- File -- Jack Ma, CEO of Chinese e-commerce giant Alibaba, gestures as he speaks during his visit at the Vivatech startups and innovation fair (Viva Technology), in Paris on May 16, 2019. Photo by Eliot Blondet/ABACAPRESS.COM

Jack Ma, founder of the Alibaba site, has been missing since the end of October. The businessman had been summoned by the authorities after a speech critical of the Beijing regime -- File -- Jack Ma, co-founder and executive chair of the Alibaba Group arrive ahead of a "Tech For Good" meetup at Hotel Marigny in Paris on May 15, 2019, held to discuss good conduct for technology giants. French President and New Zealand's premier will host other world leaders and leading tech chiefs to launch an ambitious new initiative known as the "Christchurch call" aimed at curbing extremism online. The political meeting will run in parallel to an initiative launched by the French President called "Tech for Good" which will bring together 80 tech chiefs in Paris to find a way for new technologies to work for the common good. Photo by Christian Liewig/ABACAPRESS.COM

Jack Ma, founder of the Alibaba site, has been missing since the end of October. The businessman had been summoned by the authorities after a speech critical of the Beijing regime -- File -- Jack Ma, co-founder and executive chair of the Alibaba Group arrive ahead of a "Tech For Good" meetup at Hotel Marigny in Paris on May 15, 2019, held to discuss good conduct for technology giants. French President and New Zealand's premier will host other world leaders and leading tech chiefs to launch an ambitious new initiative known as the "Christchurch call" aimed at curbing extremism online. The political meeting will run in parallel to an initiative launched by the French President called "Tech for Good" which will bring together 80 tech chiefs in Paris to find a way for new technologies to work for the common good. Photo by Christian Liewig/ABACAPRESS.COM

Jack Ma, founder of the Alibaba site, has been missing since the end of October. The businessman had been summoned by the authorities after a speech critical of the Beijing regime -- File -- Founder and CEO of Alibaba Jack Ma is interviewed by Maurice Levy in the VivaTech Exhibition in Palais des Expositions of Porte de Versailles, Paris, France on May 16th, 2019. Photo by Henri Szwarc/ABACAPRESS.COM

Jack Ma, founder of the Alibaba site, has been missing since the end of October. The businessman had been summoned by the authorities after a speech critical of the Beijing regime -- File -- Founder and CEO of Alibaba Jack Ma is interviewed by Maurice Levy in the VivaTech Exhibition in Palais des Expositions of Porte de Versailles, Paris, France on May 16th, 2019. Photo by Henri Szwarc/ABACAPRESS.COM

Jack Ma, founder of the Alibaba site, has been missing since the end of October. The businessman had been summoned by the authorities after a speech critical of the Beijing regime -- File -- Jack Ma, CEO of Chinese e-commerce giant Alibaba, gestures as he speaks during his visit at the Vivatech startups and innovation fair (Viva Technology), in Paris on May 16, 2019. Photo by Eliot Blondet/ABACAPRESS.COM

Jack Ma, founder of the Alibaba site, has been missing since the end of October. The businessman had been summoned by the authorities after a speech critical of the Beijing regime -- File -- Jack Ma, CEO of Chinese e-commerce giant Alibaba, gestures as he speaks during his visit at the Vivatech startups and innovation fair (Viva Technology), in Paris on May 16, 2019. Photo by Eliot Blondet/ABACAPRESS.COM

Jack Ma, founder of the Alibaba site, has been missing since the end of October. The businessman had been summoned by the authorities after a speech critical of the Beijing regime -- File -- Jack Ma, CEO of Chinese e-commerce giant Alibaba, gestures as he speaks during his visit at the Vivatech startups and innovation fair (Viva Technology), in Paris on May 16, 2019. Photo by Eliot Blondet/ABACAPRESS.COM

Jack Ma, founder of the Alibaba site, has been missing since the end of October. The businessman had been summoned by the authorities after a speech critical of the Beijing regime -- File -- Jack Ma, CEO of Chinese e-commerce giant Alibaba, gestures as he speaks during his visit at the Vivatech startups and innovation fair (Viva Technology), in Paris on May 16, 2019. Photo by Eliot Blondet/ABACAPRESS.COM

Jack Ma, founder of the Alibaba site, has been missing since the end of October. The businessman had been summoned by the authorities after a speech critical of the Beijing regime -- File -- Jack Ma, CEO of Chinese e-commerce giant Alibaba, gestures as he speaks during his visit at the Vivatech startups and innovation fair (Viva Technology), in Paris on May 16, 2019. Photo by Eliot Blondet/ABACAPRESS.COM

Jack Ma, founder of the Alibaba site, has been missing since the end of October. The businessman had been summoned by the authorities after a speech critical of the Beijing regime -- File -- Jack Ma, CEO of Chinese e-commerce giant Alibaba, gestures as he speaks during his visit at the Vivatech startups and innovation fair (Viva Technology), in Paris on May 16, 2019. Photo by Eliot Blondet/ABACAPRESS.COM

Jack Ma, founder of the Alibaba site, has been missing since the end of October. The businessman had been summoned by the authorities after a speech critical of the Beijing regime -- File -- Founder and CEO of Alibaba Jack Ma is interviewed by Maurice Levy in the VivaTech Exhibition in Palais des Expositions of Porte de Versailles, Paris, France on May 16th, 2019. Photo by Henri Szwarc/ABACAPRESS.COM

Jack Ma, founder of the Alibaba site, has been missing since the end of October. The businessman had been summoned by the authorities after a speech critical of the Beijing regime -- File -- Founder and CEO of Alibaba Jack Ma is interviewed by Maurice Levy in the VivaTech Exhibition in Palais des Expositions of Porte de Versailles, Paris, France on May 16th, 2019. Photo by Henri Szwarc/ABACAPRESS.COM

Jack Ma, founder of the Alibaba site, has been missing since the end of October. The businessman had been summoned by the authorities after a speech critical of the Beijing regime -- File -- Founder and CEO of Alibaba Jack Ma is interviewed by Maurice Levy in the VivaTech Exhibition in Palais des Expositions of Porte de Versailles, Paris, France on May 16th, 2019. Photo by Henri Szwarc/ABACAPRESS.COM

Jack Ma, founder of the Alibaba site, has been missing since the end of October. The businessman had been summoned by the authorities after a speech critical of the Beijing regime -- File -- Founder and CEO of Alibaba Jack Ma is interviewed by Maurice Levy in the VivaTech Exhibition in Palais des Expositions of Porte de Versailles, Paris, France on May 16th, 2019. Photo by Henri Szwarc/ABACAPRESS.COM

Jack Ma, founder of the Alibaba site, has been missing since the end of October. The businessman had been summoned by the authorities after a speech critical of the Beijing regime -- File -- Founder and CEO of Alibaba Jack Ma is interviewed by Maurice Levy in the VivaTech Exhibition in Palais des Expositions of Porte de Versailles, Paris, France on May 16th, 2019. Photo by Henri Szwarc/ABACAPRESS.COM

HANGZHOU, CHINA - OCTOBER 13, 2016 - Jack Ma attends the 2016 Hangzhou Yunqi Conference in Hangzhou, Zhejiang Province, China, On October 13, 2016. (Photo by Long Wei / Costfoto/Sipa USA)

HANGZHOU, CHINA - JULY 6, 2016 - Jack Ma attends the joint press conference of Alibaba and SAIC Motor On China's first Internet car in Hangzhou, Zhejiang Province, China, July 6, 2016. (Photo by Long Wei / Costfoto/Sipa USA)

HANGZHOU, CHINA - OCTOBER 13, 2016 - Jack Ma attends the 2016 Hangzhou Yunqi Conference in Hangzhou, Zhejiang Province, China, On October 13, 2016. (Photo by Long Wei / Costfoto/Sipa USA)

HANGZHOU, CHINA - JULY 10, 2016 - Jack Ma attends the 2017 Global Conference on Women Entrepreneurs in Hangzhou, Zhejiang Province, China, July 10, 2017. (Photo by Long Wei / Costfoto/Sipa USA)

HANGZHOU, CHINA - JULY 6, 2016 - Jack Ma attends the joint press conference of Alibaba and SAIC Motor On China's first Internet car in Hangzhou, Zhejiang Province, China, July 6, 2016. (Photo by Long Wei / Costfoto/Sipa USA)

HANGZHOU, CHINA - JULY 6, 2016 - Jack Ma attends the joint press conference of Alibaba and SAIC Motor On China's first Internet car in Hangzhou, Zhejiang Province, China, July 6, 2016. (Photo by Long Wei / Costfoto/Sipa USA)