Exacompta Clairefontaine S.A. manufactures and markets paper products, stationery, and office supplies primarily in France, Europe, and internationally. The company operates through Paper and Processing segments, producing printing and writing papers with a capacity of 240,000 tonnes annually from four plants using both virgin and recycled fibers; it also processes and sells diaries and personal stationery including notebooks, loose-leaf papers, pocket planners, and record books; office and filing items such as folders, archiving products, and desk accessories; fine stationery; art and leisure products; and digital photo items, marketed under leading brands including Exacompta, Clairefontaine, Quo Vadis, Rhodia, and Papeteries de Clairefontaine. Founded in 1858 with headquarters in Etival-Clairefontaine, France, it employs around 3,475 people across five plants and maintains subsidiaries like Exaclair and Quo Vadis for export markets while operating as a subsidiary of Etablissements Charles Nusse. In February 2024, the group acquired a controlling interest in Flock One, a specialist in flocking for decorative and technical applications with associated goodwill of 2.5 million euros; it continues internal and external growth efforts to lead in card and paper-based stationery segments amid 2024 revenue of 831.3 million euros.