ServicesContainers.cs

public interface IService1
{
    void Service1Method();
}

public interface IService2
{
    void Service2Method();
}

public class Service1 : IService1
{
    public void Service1Method()
    {
        // Service Method Implementation
    }
}

public class Service2 : IService2
{
    public void Service2Method()
    {
        // Service Method Implementation
    }
}