Jacob’s Douwe Egberts, the leading coffee firm (formed from the merger of the Mondelez International and D.E Master Blenders 1753 businesses in 2014), and US speciality coffee firm Peet’s Coffee, are to be merged ahead of a potential IPO of the combined business in 2020. The exploration of an IPO is said to be a key milestone in the partnership between Acorn Holdings (which includes JAB, the controlling shareholder in both …