Überprüfung eines company profiles(english) auf RS/Grammatik

So ich saß jetzt den ganzen Morgen an diesem copany profile dran, sehe aber wahrscheinlich bei einigen Fehlern den Wald vor lauter Bäumen nicht mehr... ;)

Könnt ihr den Text bitte einmal überprüfen?
Falls ihr sonst noch etwas bemerkt, beispielsweise inhaltlicher Natur, ich bin euch ganz Ohr ^^

DANKE!



Company Profile of Steinhaus
The Steinhaus GmbH is a traditional company which is headquartered in Remscheid-Lennep. A German GmbH is a limited liability company roughly equivalent to a Private Limited Company in the UK or a Closed Corporation in the USA, but not exactly the same.
The company was found in the year 1841 as a butcher shop from Johann-Peter Steinhaus. With more than 330 employees and about 20 apprentices Steinhaus developed to a medium-sized company in North-Rhine Westphalia. Today our family business runs successfully in its 5th generation and sells its products into 14 different countries. We produce a wide range of fresh food. So we have produced meat and sausage since 1841 and pasta and sauce specialties since 1985, mostly for large supermarkets and our own butcher shops that are situated throughout Germany. In the last year we produced in the average over 80 tons meat and sausage and over 400 tons pasta and sauce specialties per week and earned with the sales about 106 million euro. The slogan Steinhaus is “Eat happy”. Environmental protection and social involvement have been strong key factors of our company´s philosophy. For this reason we promote a number of different projects. Furthermore Steinhaus stands for high quality, reliability, performance and pioneer spirit in fresh products. So is continuous improvement a part of our corporate culture.