ROSS MSCM 3rd ROUND

I was hoping you can give me some advice on whether applying in round 3 of ROSS MSCM program even worthwhile?
Does the school even select students from round 3?

Here is my profile-

Nationality- Indian
Age- 26
Gender- Male
GMAT- 680(Q49, V33)
- 710(Q50, V34)
Graduation- Mechanical Engineer with 2.76/4 GPA (76%, both % & CGPA are mentioned in my degree)

Work Experience- 4 years, will be 5.5 by the time of enrollment
Owner of Polymer India- We deal with various types of industrial packaging products(like Pail Containers, Hdpe bottles, Pet bottles, Hdpe Drums) & Recycling plastic raw material(HDPE, LDPE, PP). Our suppliers are companies who deal with pesticides and chemicals, so quality has been one of our trademark from the very first day.
P.S- This is not a family business. It's an enterprise started solely by me after my graduation.

Key Responsibilities-

Maintaining relationships with suppliers as well as distributors.

Manage the stock of purchased raw material and supply of the finished products.

Held numerous training seminars to teach as well as learn from the staff of manufacturing unit as well as office staff- These seminars not only increased the knowledge of everyone but increased productivity and led to better team work and understanding in everyone.

Ensuring product specifications and quality remain up to date.

Devising new promotional activities and schemes for marketing the products.

Ensuring all the billing and paperwork is done in a systematic way.

Achievements-

Increasing the product portfolio from five products in 2012 to more than fifty products today.

Improved designs and high quality increased the turnover by more than 200% in three years(In the first year, i designed a mold of pail container which not only reduced the weight of the container by more than a 100grams but also maintained the same strength- a design which is followed by all our competitors today)

Reducing the manufacturing costs by more than 50% in the span of two years.

The growth of the team from five members in 2012 to more than thirty members today.

Other Activities-

Presently learning French- course A1
Worked on a project titled "Benchmarking Automobile Industry" for Mahle Filters India for 4 months
Stood first in Junkyard competition organised by our University
Stood first in Treasure hunt competition organised in the university.
Organised a 10 day industrial trip in collaboration with Tata Motors, Mahindra & Mahindra and Bajaj Auto for the entire batch during my graduation.
Assisted with the placement cell during my graduation.
Vice Captain of cricket team in the university
Captain of cricket team, house captain & co-founder of sports & research club in the school.
Won 1st prize in the debate competition organised in the university where students from 8 different universities took part.

Active member of Keyan- an NGO which provides shelter and food to underprivileged and blind children since the last 4 years. Primary responsibility includes teaching the kids, development of their character. By Feb this month, we had more than 500 kids living under our roof.

I'm also a member (Vice President of one) of 6 different clubs in my city, where-in i organise events on a monthly basis.

My plan is to do MSCM, do a job for 2-3 years and then go for an MBA, so waiting for another year and applying in round 1 next year is really not an option for me.