The contest for control of oOh!media Limited (ASX:OML) has resolved into a signed deal. On Monday, the outdoor advertising group told the market it had entered a binding scheme implementation agreement with a vehicle backed by I Squared Capital, the Miami-based infrastructure manager, under which shareholders will receive $1.70 in cash for each share held.

For a company whose ASX shares changed hands around 85 cents before takeover interest surfaced, the outcome caps an unusually public auction. Private equity and infrastructure money circled the business for most of 2026, and the board's decision to hold out for a higher number appears, on the headline figures, to have paid off. This is an agreement to proceed, not a completed transaction, and several gates still stand between signing and implementation.

The latest development

The consideration is structured as $1.68 per share payable under a scheme of arrangement plus a permitted interim dividend of 2 cents, taking the cash total to $1.70. The board has also flagged a potential fully franked special dividend of around 10 cents per share, subject to directors' discretion and a favourable tax ruling, which would allow eligible shareholders to capture additional franking value without lifting I Squared's cash outlay.

oOh!media's directors unanimously recommend the scheme, in the absence of a superior proposal and subject to an independent expert concluding it is in shareholders' best interests. Chair Philippa Kelly described the price as attractive and the process behind it as comprehensive and competitive. One director, David Ferrarin, is treated as an excluded director and has abstained owing to a conflict. The acquirer, operating through OOH BidCo Pty Ltd, has committed equity from I Squared-managed funds alongside committed debt, and the agreement carries no financing conditions.

How the auction unfolded

The sequence matters for judging value. I Squared went public in May with an unsolicited, non-binding indicative proposal at $1.45 a share, worth about $766 million, arriving alongside a $1.40 approach from Pacific Equity Partners. The board rejected both, saying they failed to reflect intrinsic value, and signalled it would engage with other parties. Bain Capital was reported to have examined a buyout of around $780 million before withdrawing, while Oaktree Capital Management joined the fray.

Strategic significance

Out-of-home has been one of the more resilient corners of Australian media, with the sector's digital shift, roadside billboards, transport and airport formats, and audience-measurement improvements underpinning share gains against television and print. Industry-wide OOH net media revenue topped $1.4 billion in 2025. For an infrastructure investor such as I Squared, oOh!media's long-dated concession contracts across roads, airports and public transport carry the contracted, quasi-infrastructure characteristics that suit patient capital and leverage, which helps explain why the asset drew a crowd.

The bull case

For holders, the appeal is straightforward. The cash price doubles the undisturbed share price, the franked dividend structure sweetens after-tax returns for many domestic investors, and the absence of financing conditions reduces completion risk on the buyer's side. Having pushed bidders up from $1.40 to $1.70 over three months, the board can argue it extracted close to full value in a competitive process, and the unanimous recommendation gives the scheme momentum ahead of the vote.

The bear case and risks

The counterweights are real. The 6.9% premium to the last traded price is slim, reflecting how much optimism was already embedded after months of speculation, and long-term holders who bought above $1.70 in earlier years crystallise a loss. Completion depends on approvals that cannot be waived: the Foreign Investment Review Board, New Zealand's Overseas Investment Office and the Australian Competition and Consumer Commission must all clear the deal, and the independent expert must bless it. Court approval, the required shareholder majorities and the absence of any material adverse change also remain outstanding. A regulatory hold-up or a soft advertising cycle before implementation could unsettle the timetable.

What to watch

Key dates are set out in the announcement: a scheme booklet, including the independent expert's report, is expected in October 2026, a shareholder meeting in late October, and implementation, if approved, in late November or early December. Between now and then, investors should track the FIRB and ACCC processes, confirmation of the special dividend and its tax ruling, and any sign of a counter-bidder testing the board's "no superior proposal" caveat.

Conclusion

oOh!media has agreed to leave the ASX boards after a hard-fought auction, at a price that rewards patient shareholders while asking earlier buyers to accept less than they paid. The number is settled; the outcome is not. Regulators, the courts and shareholders themselves still have to sign off before I Squared can call the deal done. This is general information only, not investment advice.