Unfortunately, the search results do not provide specific information about the company "LTY" with the URL http://www.lty.ch or its LinkedIn page. However, there is another company named "LTY COMPANY, INC" located in Martinsburg, WV, but its activities are not detailed in the search results. Additionally, there is a digital brokerage company named "Lty" that operates in the insurance sector, providing a platform for managing and comparing insurance policies[5]. Without more specific details, it's challenging to determine the services or target audience of the company in question.