Hi Rahul,
Dont get disappointed, as it is a small company there is lot of scope to learn and implement new things. Why dont you take intiative to bring some new policies and procedures, this is the correct time to learn, you wil get plenty of time to free your self, ones you get into a big company den the story might be different.
i would rather suggest the following which can help you in future:
1. Training and Development
Leadership Training, Softskills Training - You shld prepare this and strive to get the deliverables.
2. Employee Satisfaction Survey
3. Maintain Employee Relations.
4. Rewards and Awards Programme.
As you said its a small company you can plan something related to non monetary rewards, which helps in recognizing employee and motivating them which inturn results in retention.
I would be wondering if you already done with all these, if so then therz nothing much to learn .................:-P
Cheers,
Kiran Kumar