 Bloomberg -- The big deals that Prosus NV should be winning are slipping through its fingers.Late last year, Takeaway.com NV trumped Prosuss bid for Just Eat Plc. Now EBay Inc.s classifieds business is being scooped up by Prosuss smaller Norwegian rival, Adevinta ASA, for 9.2 billion.Its not a great start for a company set up to be a deal machine. Prosus was spun off from South African tech company Naspers Ltd. in September with a stable of promising e-commerce businesses, big ambitions and plenty of cash for takeovers.Those bold intentions were on display when EBay set up an auction of its classified ads unit and Prosus weighed in with the highest cash bid, according to people familiar with the matter. It was still in pole position going into the weekend, yet ended up losing out to a company whose market capitalization was around one 20th of its own.EBays board had an eleventh-hour change of heart and ditched its plan for an outright sale so it can keep a stake in the business, said the people, who asked not to be named as the deliberations are private. This would also potentially avoid the huge tax bill from an outright sale and keep some exposure to an asset thats riding high since virus lockdowns pushed more economic activity online, they said.Adevinta poses less of a competitive threat to EBay than Prosus in important markets such as Germany and the U.K. Prosus executives were unwilling to add sufficient cash to compensate EBay for those concerns, the people added.Naspers hoped its classifieds, online food delivery and payments activities across the globe would be worth more if it hived them off into a new entity and spun it off, while holding onto almost three quarters of the business. While Prosus shares have risen 16 this year and the company has made a handful of smaller acquisitions, its not been enough to narrow a discount in value between Naspers own market capitalization and its stake in Chinese internet giant Tencent Holdings Ltd.Investor concerns that Prosus may overpay in MA deals is one reason the company isnt worth more, Goldman Sachs Group Inc. analysts said in a recent note. Prosus shares rose as much as 5.5 on Tuesday in Amsterdam and Naspers rose 5.4 in Johannesburg, potentially reflecting investor relief that they didnt overpay.Adevinta shares rose as much as 39 after announcing the EBay deal, which the Norwegian firm said would make it the worlds largest classifieds business.Norwegian Dark Horse That Won EBay Bid Was a 9 Billion SurpriseProsus should spend its money on taking bigger stakes in its existing businesses and investing in their growth, said analysts at New Street Research. One of those is Brazils iFood. Prosus already owns most of the company and is in talks to acquire another 33 of the Brazilian online food delivery business, Bloomberg reported in early July.Earlier this year, a joint venture between Prosus and Adevinta bought online real estate platform Grupo ZAP for almost 650 million in Brazil.Adds Brazil investment in last paragraphFor more articles like this, please visit us at bloomberg.comSubscribe now to stay ahead with the most trusted business news source.2020 Bloomberg L.P. 