Constantin Hang founded in Göppingen in rented rooms within a mechanical workshop. Repairs of every type are carried out alongside the manufacturing of accessories for spinning machines and weaving looms. Three employees. The company appears for the first time in the city's tax register.
Four employees work on repairs and manufacturing platform weighing machines and weigh bridges.
First production of small punching and eyeletting machines for corset production.
The first automatic eyeletting machine is built. Eight employees.
Constantin Hang is registered in the German Commercial Register. The shareholders are the founder Constantin Hang and his son Eugen.
The first catalogue for "Eyeletting machines, hole-punching machines, taping machines and cord presses" appears. Represented in Berlin, Copenhagen, Brussels, Milan and Vienna.
New business premises built on Ulmer Strasse.
The sons of Eugen Hang take over as managing directors: Eugen Hang (technical management), Otto Hang (sales) and Albert Hang (purchasing and accounting).
Business booms due to automatic riveting machines for riveting openers onto shoe polish tins. 40 employees.
65D double eyeletting machine.
The production of paper drilling machines is started. The export quota reaches 48%.
The company celebrates its 75th anniversary.
End of the 2nd World War. New start with new, improved machine types.
The manufacturing program becomes more diverse. It now encompasses automatic inserting machines for eyelets, rivets, full rivets, semi-hollow rivets, double tubular rivets and press studs as well as paper drilling machines.
Eugen Hang takes over as technical manager, Constantin Hang BBA as commercial manager. 125 employees. The image shows the factory building.
Eberhard Hang BSc takes over as technical manager.
Founding of Montage-Automations GmbH and extension of the company building withan assembly hall.
Founding of Hang Kft in Kisújszállás, Hungary, with 16 employees.
New models expand the small eyeletting machines' range. The consumables division, comprising items such as eyelets, rivets and paper drill bits, strengthens the market position. "A one-stop-shop" is the key to success.
Perfection. Competence. Aspiration. Constantin Hang GmbH launches its new branding and logo. The 5th generation joins the company: Colette Hang, BBA, takes over the marketing and corporate planning divisions.
Acquisition of the paper drilling, stitching and jogging business units of Ernst NagelGmbH, Vahingen, Germany