HOLN Spin-Off AMRZ set to Begin Trading on June 23rd (with a Record Date of the 20th)
On June 2, 2025, Holcim AG (HOLN SW), which trades on the SIX Swiss Exchange, announced it plans to complete the tax-free separation of 100% (on a one-for-one basis) of its North American business, which will be called Amrize (and trade on the New York Stock Exchange under the ticker AMRZ with a secondary listing on the SIX Swiss Exchange), from its remaining International business (i.e., Europe, Latin America, North Africa & Australia), which will maintain the current corporate moniker (as well as its listing, domicile & ticker), on June 23rd (with shares of AMRZ beginning to trade independently as of that day’s market open). [Recall, on May 14, 2025, shareholders of Holcim AG (HOLN SW) overwhelmingly approved (i.e., 99.75% of the vote) the pending separation transaction.]
In terms of indexation, AMRZ will be included in the Swiss Market Index (SMI) and the Swiss Leader Index (SLI) on its first day of trading (and intends to seek inclusion in the relevant U.S. equity indices, most reasonably, in our view, the S&P 500). Post-spin parent, HOLN, will remain in both the SMI and SLI indexes.
When thinking about valuation, we continue think investors will need to parse standalone Amrize’s specific end-market exposures, including aggregates, cement (i.e., Buildings Materials) and roofing (i.e., Building Envelope). On the Building Materials side, cement producers, such as Eagle Materials (NYSE: EXP) and CRH plc (NYSE: CRH), have traditionally traded at a discount to aggregates producers, such as Martin Marietta Materials (NYSE: MLM) and Vulcan Materials (NYSE: VMC), given the perception of, among other things, higher cyclicality, out-sized operating leverage and the perception of greater potential import competition; for its part, AMRZ management contends that the earnings profiles of its cement and aggregate businesses is not overly dissimilar and that its high exposure (i.e., 75%) to so-called “in-land” markets limits the competitiveness of/threat from imports. For our part, we think it most prudent to apply a blended multiple to 2026E EBITDA, based on 14.5x multiple for the Aggregates business (a modest discount to MLM & VMC), a 10x multiple for Cement (roughly in-line with EXP & CRH) and 12x for Roofing, a modest discount to Carlisle Cos. (NYSE: CSL), which, all told, yields a total segment value of ~CHF 36.75 billion (see Exhibit 1 on page 2). [Note: our forecast is based on a USD/CHF exchange rate of 0.82, as compared with 0.84 and 0.83 in our last two previous notes but markedly down from 0.88 just last month. For context, by our calculation, every 0.01 change in the FX rate, all else being equal, pushes value up or down by slightly more than 1%.]
Post-spin Holcim is, in our view, likely to trade more in-line with more International-focused peers, such as Buzzi SpA (BUZ IM), Cie de Saint Gobain SA (SGO FP), CRH plc (NYSE: CRH), and Heidelberg Materials AG (HEI GR), which, trade on average at ~8.0x 2026E EV/EBITDA. Additionally, for its own part, we would note that legacy consolidated HOLN has, over the last 1-, 3-, 5- and 10-year periods, traded at an average forward multiple of 7.0x-8.0x. Further, simply for reference the average forward M&A multiple within the broader/global Building Materials sector has, per Chainbridge Research, been roughly 9.5x since 2015 (in a range of 6.5x-16.5x). For our part, applying a multiple of 7.0x to 2026E EBITDA, yields segment value of ~CHF 31 billion; see Exhibit 1).
All told, shares of pre-spin HOLN currently trade at ~8.0x 2026E EV/EBITDA and we continue to think the upcoming transaction is likely to unlock value as shares of each company garner appropriate valuations in their respective equity markets. Thus, we maintain our pre-spin BUY recommendation. On a post-spin basis, while we still await indications as to where the individual shares will ultimately begin trading in the so-called “when-issued” market, our initial bias leans toward Amrize (SpinCo), which offers higher growth, better margins, and, in our view, will eventually be added to the S&P 500 Index (potentially boosting demand for the shares).
Please see the Spin-Off Report dated January 2, 2025 and Updates from 4/25/2025 and 5/24/2025, for more information.