1. At a Glance
India’s only API-certified thread gauge manufacturer, Sizemasters Technology Ltd (STML), has gone from zero to hero in under 5 years. With exploding profit growth (400%+ CAGR in 3 years), improving working capital cycles, and a niche monopoly—this microcap is quietly threading its way into the big leagues.
2. Introduction with Hook
Imagine if vernier calipers had a rockstar cousin—precision gauges that oil rigs and aerospace firms can’t function without. Now imagine one tiny Indian company not just making them, but getting ISO 9001 & NABL stamped while doing it.
- Fact #1: 3-year profit CAGR = 408%
- Fact #2: Cash conversion cycle has dropped from 5,000+ days to just 80.
- Translation: From “dead inventory museum” to a legit working capital machine.
3. Business Model (WTF Do They Even Do?)
Sizemasters is not a zinc miner (despite its old name, Mewat Zinc). It’s a precision engineering company making:
- Thread gauges, dial gauges, and fixtures used in oil & gas, aerospace, defense, and manufacturing.
- It’s the first Indian company to bag API Certification and NABL accreditation in this space.
- It operates a B2B model: makes the gauges, tests them with its electronic systems, and ships them to Indian and international
