Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Plage i Laśkiewicz -  Plage i Laśkiewicz (Plage & Laśkiewicz) was the first Polish aerospace manufacturer located in Lublin and manufacturing aircraft under Lublin name. Full name was: Zakłady Mechaniczne E. Plage i T. Laśkiewicz - Mechanical Works E. Plage & T. Laśkiewicz. The factory produced aircraft between 1920 and 1935 when it was nationalized as the LWS.
Company