 A fresh Ocado Group PLC LSE:OCDO overseas deal is a much-needed bit of positive news for the company, according to UBS, though others downplayed the impact. The FTSE 100-listed online grocery specialist said the deal for its Ocado Solutions business with the retail arm of South Korean conglomerate Lotte Group includes new technologies, meaning that multi-storey robot warehouses could be built for the first time. 