London, June 22, 2026, 14:08 (BST)
- Fresnillo was last seen at 3,051.5 pence, up 2.7% from Friday’s finish.
- The miner has agreed to purchase as much as 5% of Sinda when the silver explorer lists, buying in at the IPO price.
- A valuation read-across points to an investment in the $84 million to $99 million range. Fresnillo hasn’t disclosed the commitment.
Fresnillo PLC (LSE:FRES) was up roughly 2.7% in Monday afternoon trade in London with silver prices picking up and the Mexican miner set to take a minority stake in Sinda Ltd in the explorer’s planned New York IPO. Shares last traded at 3,051.5 pence on Cboe Europe’s BXE order book at 14:04 BST.
Fresnillo picks up a stake in a big silver deposit in Mexico through the investment, but avoids full acquisition costs and execution risk. Sinda’s property is next to Fresnillo’s exploration project in Guanajuato, a well-known silver-mining area.
Fresnillo plans to buy Sinda shares in a private placement running parallel to the IPO, the company said. The shares will be priced at the same level as the IPO’s final offer. Fresnillo could end up with up to 5% of Sinda’s outstanding stock, non-diluted. The deal relies on the IPO closing and will see Fresnillo’s shares locked up and unable to be sold right away.
Sinda is pitching 17.75 million shares between $11.25 and $13.25 apiece, aiming to raise as much as $235.2 million. The deal could value the company at up to $1.97 billion. Shares are set to list as NYSE:SIND. That pricing range pegs Fresnillo’s possible 5% stake at $84 million to $99 million, not accounting for adjustments from the concurrent placement.
Fresnillo opened Monday at 3,051 pence, up from Friday’s close at 2,972 pence. That opening print meant nearly all of the day’s 79.5-pence rise was already in the price before the Sinda announcement came out around midday. That timing doesn’t rule out some support from the deal, but points to the bounce in precious metals as the main reason for most of the move.
Sinda said it has 369 million ounces of inferred silver-equivalent resources, plus another 16 million indicated. The average grade is 386 grams per tonne for inferred and 692 grams for indicated. Silver-equivalent totals up silver and gold values as silver. Inferred resources are lower-confidence numbers, not classified as mineable reserves.
At first pass, 5% of the combined resources works out to about 19 million silver-equivalent ounces attributable. Using the deal’s estimated investment, Fresnillo’s cost comes out at $4.30 to $5.10 per attributable resource ounce. That figure doesn’t account for construction, operating costs, permitting, recovery, or the time to hit commercial output. It’s not a full mine valuation.
Fight for Mexico silver assets is fierce. Sinda’s IPO filing lists First Majestic Silver (NYSE:AG) and Pan American Silver (NYSE:PAAS) as rivals for properties and exploration capital. Fresnillo’s buy looks at least partly defensive — a minor stake next to its own land in Guanajuato, plus the right to keep its percentage if Sinda sells more shares.
Metals were stronger. Spot silver gained 2.5% to $66.51 an ounce. Gold added 1.2%. Some investors moved money out of oil after signs of movement in U.S.-Iran talks. “Gold may be benefiting from flows of hot money moving out of oil and back into gold,” said independent analyst Ross Norman. He said it was too soon to call a real shift. Reuters
But there are still big risks. Sinda is still at the exploration stage, and the IPO could fall through. The resources need more drilling, technical work and funding before they could run a mine. Fresnillo also cut its 2026 production outlook, guiding for 42 million to 46.5 million ounces of silver, down from 45 million to 51 million, and 500,000 to 550,000 ounces of gold, from a previous 515,000 to 565,000 range.
Fresnillo gets some long-dated silver optionality with the deal, but it won’t boost production soon. Monday’s trading still points to silver as the main driver for Fresnillo stock right now. The Sinda stake could mean more if drilling turns resources into reserves and costs stay in check as the project moves forward.
