Bloomberg European Union officials warned Britain not to make peace in Ireland a bargaining chip in their bid for a post-Brexit UK-EU trade deal. With talks on the UK’s withdrawal from the bloc scheduled to resume next week, officials in Brussels said they wanted Theresa May’s government to come up with more ideas to keep the border between Northern Ireland …

Bloomberg Jack Dorsey’s latest bet is positively old-school. Square Inc., the mobile payments processor run by Dorsey, unveiled its first physical store to offer hands-on support for merchants using its technology and showcase some of their wares. To most passersby, the cozy space looks like any other boutique store in Manhattan’s Nolita neighbourhood, with eclectic merchandise for sale like handmade …

Bloomberg Hudson’s Bay Co., the owner of the Saks Fifth Avenue and Lord & Taylor chains, spiked as much as 14 percent after Reuters reported the company is reviewing its strategic options. The department-store company, which has already hired an investment bank as it responds to pressure from activist shareholder Land & Buildings Investment Management LLC, plans to hire an …