Expressions of Interest (EOIs) are an essential early step in government procurement, allowing MSMEs to showcase their capabilities before formal tendering. Responding accurately to EOIs on portals like GEM, CPPP, and state eProcurement sites increases your chances of getting shortlisted for upcoming contracts. Proper registration, document preparation, and clear, targeted responses are key to success. Staying proactive and understanding the post-submission process can help MSMEs build credibility and win government projects over time.