Prada was determined to hold a leading portfolio of luxury brands, like the Gucci group and LVMH. Prada purchased 51% of Helmut Lang's company based in New York for US$40 million in March 1999. Lang's company was worth about US$100 million. Months later, Prada paid US$105 million to have full control of Jil Sander A.G., a German-based company with annual revenue of US$100 million. The purchase gained Prada a foothold in Germany, and months later Jil Sander resigned as chairwoman of her namesake company. Church & Company, an English shoes maker, also came under the control of Prada, when Prada bought 83% of the company for US$170 million. A joint venture between Prada and the De Rigo group was also formed that year to produce Prada eyewear. In October 1999, Prada joined with LVMH and beat Gucci to buy a 51% stake in the Rome-based Fendi S.p.A. Prada's share of the purchase (25.5%) was worth US$241.5 million out of the reported US$520 million total paid by both Prada and LVMH. Prada took on debts of Fendi, as the latter company was not doing well financially.