Alberto de Matthaeis

JK Group SpA manufactures inks for digital print. Its products include sublimation, disperse and pigmented inks. The company is headquartered in Novedrate, Italy.

Cartiere Paolo Pigna SpA engages in the manufacture and marketing of paper and stationery products. It operates in the following divisions: paper converting, paper manufacturing, envelop, and wire-band. Its products include notebooks, pens, and bags. The company was founded by Tomaso Pastori and Paolo Pigna on April 30, 1839 and is headquartered in Alzano Lombardo, Italy.

Burgo Group SpA manufactures and distributes coated paper products. It operates through strategic sectors including paper distribution, engineering, energy and environmental development. The firm's products also encompass coated graphic papers, mechanical reels, and fibrous raw materials. The company was founded by Luigi Burgo in 1897 and is headquartered in Altavilla Vicentina, Italy.