TBZ under GRT: store productivity and valuation
GRT Jewellers is taking control of the 162-year-old Mumbai jeweller. This page sets out what GRT could change, what it probably can't, and how much of the change the market price already assumes.
The short version
- The deal. GRT Jewellers is buying the Zaveri family's 74.12% for up to ₹1,033.71 Cr (about ₹209 a share). This triggers an open offer for the 25.88% public float at ₹249.61 (tendering 26 Oct – 6 Nov 2026). The offer price is a regulatory floor, not a valuation: the stock trades far above it.
- The two businesses complement each other. GRT brings volume and cheap capital; TBZ brings margin and bridal craft. GRT is a Tamil Nadu-led jeweller with thin margins and very high throughput. TBZ is smaller, earns more per rupee of sales, specialises in bridal and jadau, and carries expensive debt.
- The funding fix is the most certain gain. TBZ pays about 9% on roughly ₹886 Cr of debt. GRT funds its inventory with deposit-backed gold metal loans at about 3–3.5%. Halving TBZ's rate alone would add roughly ₹25–35 Cr of pre-tax profit without any extra sales.
- Store productivity is the biggest gap, and the least certain lever. GRT sells about ₹500–650 Cr per store against TBZ's ~₹87 Cr. That gap reflects Tamil Nadu's exceptional gold demand and large flagship stores, so it will not transfer one-for-one.
- Much is already priced in. At ₹673, TBZ is 3.2x the deal price, 21x trailing earnings (above the sector median of about 17x) and 1.3x sales (close to Kalyan's 1.5x).
GRT and TBZ side by side
| FY25–26 | GRT Jewellers (unlisted) | TBZ |
|---|---|---|
| Stores | 66, of which 70%+ of revenue from Tamil Nadu | 37 in 28 cities, mainly Maharashtra and Gujarat |
| Revenue | ₹41,246 Cr (FY25, operating income) | ₹3,203 Cr (FY26) |
| Sales per store | ₹500–650 Cr | ~₹87 Cr |
| Operating margin | 3.9% (FY24), 7.0% (FY25) | 6% (FY24), 11% (FY26) |
| Net margin | ~2–3% in normal years | ~6% (FY26) |
| Gold funding | Gold metal loans backed by ₹7,500 Cr+ of fixed deposits | Bank debt of ~₹886 Cr at ~9% |
| Credit rating | AA- (ICRA) | – |
| Gold volume | −11% (FY25), about −18% (FY26) | n/d |
GRT's per-store range depends on whether total operating income or jewellery revenue alone is used. GRT's own volumes are falling, so its recent growth also comes from the gold price.
Three levers, in order of confidence
| Lever | What changes | Confidence |
|---|---|---|
| Funding | Move TBZ's inventory funding onto GRT-style gold metal loans; ~₹25–35 Cr a year of pre-tax savings | High |
| Design exchange | TBZ studded and jadau lines into GRT's stores (GRT's studded share is low); GRT's temple and plain-gold designs into TBZ's western stores | Medium |
| Store productivity | Merchandising, gold-scheme know-how and faster stock turns (TBZ holds ~249 days of inventory) | Low: treat any convergence as upside |
TBZ's own track record
| Growth (CAGR) | 10 years | 5 years | 3 years | TTM |
|---|---|---|---|---|
| Sales | 7% | 19%* | 10% | 29% |
| Net profit | 25% | 36% | 71% | 189% |
*Flattered by a COVID-hit FY21 base. Profit has grown much faster than sales through higher margins. FY26 sales rose 22% and margins stepped up before GRT arrived, but part of FY26's margin came from rising gold prices.
Valuation arithmetic: four years out
EPS after four years at three profit-growth rates, multiplied by a P/E multiple. Profit growth in the middle case (20% a year) is below every historical profit-growth figure above. Multiples are held at 13–19x, well below Kalyan (40x) and Titan (74x), because TBZ has not shown their scale or growth.
| Scenario | Sales growth | Profit growth | EPS (year 4) | P/E | Implied value | vs ₹673 |
|---|---|---|---|---|---|---|
| Cautious | 12% | 11% | ₹46 | 13x | ₹593 | −12% |
| Middle | 17% | 20% | ₹64 | 16x | ₹1,018 | +51% |
| Strong | 22% | 29% | ₹85 | 19x | ₹1,613 | +140% |
| Open-offer price (reference) | – | – | – | – | ₹250 | −63% |
This table is arithmetic on stated assumptions, not a price target or forecast. Spread over four years, the middle case works out to roughly 11% a year from today's price.
What today's multiples imply
| Multiple on TTM EPS ₹32 | P/E | Implied value | vs ₹673 |
|---|---|---|---|
| Low-multiple jewellers | 13–15x | ₹416–480 | −38% to −29% |
| Listed-jeweller median | 17x | ₹544 | −19% |
| High-growth jewellers (Kalyan, Thangamayil) | 40–42x | ₹1,280–1,344 | +90% to +100% |
| Titan | 77x | ₹2,464 | +266% |
At 21x, TBZ already trades above the sector median. Most of the further gap to higher multiples has to come from earnings actually growing, not from the multiple alone.
Risks and what to watch
- Margin durability. FY26's ₹202 Cr profit included two very strong quarters (12–14% operating margin); Jun-26 came in near 9%. If 11–12% is not the new base, every scenario starts lower.
- Sales execution. TBZ's 10-year sales growth is 7%. Mid-to-high-teens growth for four years depends on GRT's distribution and design exchange working.
- Integration and governance. GRT is unlisted, family-run and has a multi-entity structure. Watch related-party dealings, capital allocation and whether TBZ becomes GRT's listed platform outside the south.
- Approvals. The deal still needs CCI and lender approvals.
- Gold prices. A fall in gold would reduce sales value and margins across the sector.
See TBZ against nine listed peers in the Jeweller Peer Scorecard →
Data. Based on publicly available information: company filings, credit-rating reports, open-offer documents, exchange disclosures and market data, as of 25 Sep 2026. Scenario figures are calculations on the stated assumptions.
