On Sunday, August 16, 2026 (25 Mordad 1405), Iran's capital market is opening two very different doors. On the Tehran Stock Exchange, 16.34 percent of the shares of Noosh Mazandaran (symbol Ghanoosh, "غنوش") is being offered as a block, in a category the exchange itself labels a "non-controlling management" package; the stock trades at a P/E of 33, roughly five times its sector's average. At the same time, on the Iran Mercantile Exchange (IME), subscription opens for Silva ("سیلوا"), Iran's 12th silver-backed investment fund, running for three working days. Despite the label sometimes attached to both, neither is an "IPO" of a newly listed company in the ordinary sense of the word, and that distinction is the point of this report.
Background
The Noosh Mazandaran block sale is not new news. On August 4, 2026 (13 Mordad 1405), Sahmino reported on three simultaneous block offerings, noting that the Tehran Stock Exchange had already scheduled this 16.34 percent package for 25 Mordad, the date that has now arrived. That report explained why this kind of transfer happens outside the retail order book, and why a "non-controlling management" package (one that buys a seat in decision-making bodies without transferring control) differs from a "controlling" package.
Silva sits on an equally well-flagged calendar. Per an announcement from the IME's exchange-traded fund market management published last week, Kala-ye Padash No.1 Investment Fund (silver-metal branch) is subscribing 200 million ordinary investment units starting today, for three working days. With Silva, the number of silver funds on the IME reaches 12: nine funds, Plata, Siglo, Noghrefam, Noghresa, Noghrin, Noghran, Noghrabi, Simin and Silver, are already trading, and Noghrat and Sian have recently joined the roster.
The numbers
Noosh Mazandaran (Ghanoosh), Tehran Stock Exchange
- Share price: 16,090 rials (1,609 tomans), as of 12:20 p.m. Tehran time today; up 2.22 percent on the day (Sahmino price feed, sourced from the Tehran Stock Exchange board).
- P/E: 33.04, versus a 6.48 sector average for "food and beverage products excluding sugar" (Sahmino's nightly fundamentals card, dated 25 Mordad).
- Trailing-twelve-month EPS: 487 rials; free float: 64 percent.
- Market capitalization: with 1 billion shares outstanding at today's price, about 1,609 billion tomans.
- Block size: 16.34 percent equals 163.4 million shares; at today's board price (not necessarily the offering's actual base price, which is set in a separate Tehran Stock Exchange notice), that is worth at least roughly 263 billion tomans.
- Trailing 12-month return: from 14,000 rials (August 8, 2025) to 16,090 rials today, up 14.93 percent; 17.66 percent below its 52-week high of 19,540 rials.
Silva, Iran Mercantile Exchange
- 200 million ordinary investment units, subscribing from today for three working days, on the IME's exchange-traded fund market (Sena and Kalakhabar announcements).
- Secondary trading in the units begins once the subscription period ends and the fund is formally registered; the per-unit subscription price is not stated in the reports available to Sahmino and should be read from the fund's own subscription notice.
- Global spot silver: $64.66 an ounce, as of 4:58 a.m. Tehran time today; about 44.6 percent below its 52-week high of $116.61 and about 73 percent above its 52-week low of $37.40 (Sahmino price feed).
- Domestic 925 silver: 3,757,600 rials (375,760 tomans) a gram; 999 silver: 4,062,300 rials (406,230 tomans) a gram; both as of around midday today, up 0.25 percent on the day.
What is driving this
The first point is that neither of today's offerings is an initial public offering (IPO) of a newly formed company or fund in the ordinary sense, even though both are sometimes filed under that label. Noosh Mazandaran has traded on the Tehran Stock Exchange for years; what is happening today is the transfer of a 16.34 percent block of the company's existing shares, not the issuance of new stock. By the exchange's own classification, this package is "non-controlling management": the buyer can take a seat in the company's decision-making bodies, but final control stays elsewhere. Silva, strictly speaking, is the one genuine first-time offering here, since this is the first time this specific fund's units are being issued; even there, though, it is not company shares changing hands, but units of a commodity fund backed by silver-linked securities.
For Noosh Mazandaran, the main driver of attention is the stock's striking valuation gap with its sector: a P/E of 33 versus a 6.48 sector average, roughly five times over. When a stock priced that richly changes hands at what is likely to be a premium to the board price (following the pattern of other "block" packages Sahmino has previously reported on), the natural question is what control premium a buyer is willing to pay on top of an already-elevated valuation; the answer will only be clear once the auction is held and the official notice is published.
For Silva, the driver is the rapid expansion of the IME's silver-fund lineup: from 9 active funds to 12 within a few weeks, even as global silver has swung sharply over the past year, from a high above $116 to a low near $37 and back to a range near $65. Commodity funds offer retail investors a simpler route than buying and storing physical silver, but the underlying asset's volatility does not go away; only the form of ownership changes.
Outlook
For Noosh Mazandaran, today's test is whether the auction for this 16.34 percent block is even held, or goes unsold, and, if a deal is struck, who the next official notice names as the buyer. Until that notice is published, any guess about either side's motive is speculation.
For Silva, the coming three working days will show whether demand for the fund's 200 million units is sufficient, or whether the subscription falls short; and the first sessions of secondary trading, once the fund is formally registered, will show how closely the units' market price tracks the fund's net asset value. This part is the writer's own reading of the trend, not a report on a settled event.
Bottom line
Today, August 16, 2026, two very different events are happening under one shared label, "offering," in Iran's capital market: the transfer of a management block of existing shares in a richly priced beverage stock on the Tehran Stock Exchange, and the first-ever issuance of units in a silver fund on the Iran Mercantile Exchange. If only one number from this report is worth remembering, it is Noosh Mazandaran's P/E gap with its sector: 33 versus 6.48. The rest, the identity of the buyer of the Noosh Mazandaran block and the fate of Silva's subscription, is still an open question.
What to watch
- The official notice on the outcome of the Noosh Mazandaran block offering and the identity of the buyer of the 16.34 percent package
- Noosh Mazandaran's free float and trading volume after the block transfer
- Whether Silva's 200-million-unit subscription is fully covered by the end of the three working days
- Silva's price in its first secondary-trading sessions, against global silver and comparable funds
This report is for information and education only, and is not a recommendation to buy or sell any symbol or investment unit.
