India's Richest People 2026 edition · Source: Hurun India
Rank#852- Wealth
- ₹3,500 Cr
- Company
- Thangamayil Jewellery
Current companies 2 active board seats
Total affiliations 2 Since Apr 2001
Shareholding value •••• Premium profile
About Narayanan Balusamy Kumar
Data last updated:
Narayanan Balusamy Kumar is a Whole-Time Director at Thanga Mayil Jewellery Limited (since 2001) and Director at Thangamayil Gold And Diamond Private Limited (since 2003). The companies operate in Consumer Goods. The 2 current companies with reported revenue have a combined latest revenue of ₹8,515 Cr; the largest is Thanga Mayil Jewellery Limited at ₹8,514 Cr (FY 2026).
N. B. Kumar and Family are #852 among India's richest people (2026), with wealth of ₹3,500 Cr.
DIN 01511576
Primary Designation Whole-Time Director
Industry Consumer Goods
First Appointment 20 Apr 2001
Oldest Company Age 26 yrs
Largest company Thanga Mayil Jewellery Limited · ₹8,514 Cr (FY 2026)
Combined revenue ₹8,515 Cr across 2 companies
Recognitions & Rankings
Current companies
| Company | Designation | Appointment | Founded | Revenue | Status |
|---|---|---|---|---|---|
 Thanga Mayil Jewellery Limited L36911TN2000PLC044514 | Whole-Time Director | 20 Apr 2001 | 2000 | ₹8,514 Cr (FY 2026) | Active |
| Thangamayil Gold And Diamond Private Limited U36911TN2003PTC051396 | Director | 18 Aug 2003 | 2003 | ₹1.05 Cr (FY 2024) | Active |
Board colleagues of Narayanan Balusamy Kumar
| Name | DIN | Company | Designation |
|---|---|---|---|
| Balarama Govinda Das | 00266424 | Thanga Mayil Jewellery Limited , Thangamayil Gold And Diamond Private Limited | Managing Director |
| Balasubbu Rajesh Kanna | Thanga Mayil Jewellery Limited | Cfo | |
| Balusamy Ramesh | 00266368 | Thanga Mayil Jewellery Limited , Thangamayil Gold And Diamond Private Limited | Whole-Time Director |
| Jeevagan Rajakumari | 08860956 | Thanga Mayil Jewellery Limited | Director |
| Karmegam Thiruppathi Rajan | 02822620 | Thanga Mayil Jewellery Limited | Director |
| Krishnan Narayanan | Thanga Mayil Jewellery Limited | Company Secretary | |
| Nagarathinam Jegatheesan | 01876113 | Thanga Mayil Jewellery Limited | Director |
| Sivanandi Chandrasekaran | 08719332 | Thanga Mayil Jewellery Limited | Director |
| Yamunavasinidevadasi | 01388187 | Thanga Mayil Jewellery Limited | Director |
| Balasubbu Rajesh Kanna | 01334048 | Thangamayil Gold And Diamond Private Limited | Director |
| Yadeenthranathan Darmini | 01333957 | Thangamayil Gold And Diamond Private Limited | Director |
Directorship timeline
Open interactive timeline →Thangamayil Gold And Diamond Private Limited
Thanga Mayil Jewellery Limited
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Shareholding and investment profile for Narayanan Balusamy Kumar
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Frequently Asked Questions about Narayanan Balusamy Kumar
Narayanan Balusamy Kumar currently holds 2 directorships: Thanga Mayil Jewellery Limited (Whole-Time Director, since 20 Apr 2001, revenue ₹8,514 Cr (FY 2026)); Thangamayil Gold And Diamond Private Limited (Director, since 18 Aug 2003, revenue ₹1.05 Cr (FY 2024)).
Narayanan Balusamy Kumar was first appointed on 20 Apr 2001 as Whole-Time Director at Thanga Mayil Jewellery Limited. The most recent appointment on record is 18 Aug 2003 at Thangamayil Gold And Diamond Private Limited.
The 2 current companies of Narayanan Balusamy Kumar that report revenue have a combined latest revenue of ₹8,515 Cr: Thanga Mayil Jewellery Limited ₹8,514 Cr (FY 2026); Thangamayil Gold And Diamond Private Limited ₹1.05 Cr (FY 2024).
The current boards of Narayanan Balusamy Kumar's companies include Balarama Govinda Das (Thanga Mayil Jewellery Limited), Balasubbu Rajesh Kanna (Thanga Mayil Jewellery Limited), Balusamy Ramesh (Thanga Mayil Jewellery Limited), Jeevagan Rajakumari (Thanga Mayil Jewellery Limited), Karmegam Thiruppathi Rajan (Thanga Mayil Jewellery Limited), Krishnan Narayanan (Thanga Mayil Jewellery Limited), among others.