At 90 percent, Visabeira can delist the company immediately
Em Portugal, a consolidação de um grupo industrial aproxima-se da sua conclusão natural: a CMVM aprovou a oferta pública de aquisição da Visabeira Indústria sobre a Martifer, abrindo na segunda-feira um período de duas semanas em que os acionistas minoritários decidirão, com os seus votos de mercado, se a empresa permanece cotada ou desaparece da praça regulada. É um momento que recorda como os limiares legais transformam decisões individuais em destinos coletivos — bastam 4,41% de adesão para que uma empresa pública se torne privada.
- Os acionistas minoritários da Martifer entram na reta final com uma oferta de 2,057 euros por ação que consideram abaixo do valor real — e o mercado parece dar-lhes razão, com as ações a fecharem a 2,43 euros na sexta-feira.
- A CMVM recusou nomear um perito independente para avaliar o preço, argumentando que a liquidez do mercado era suficiente para dispensar essa salvaguarda, deixando os pequenos investidores sem o árbitro que reclamavam.
- A Visabeira já detém 87,53% dos direitos de voto após um acordo tripartido com a Mota-Engil e os irmãos Martins, tornando esta OPA não uma conquista, mas o último passo de uma operação já consumada nos bastidores.
- O verdadeiro limiar é estreito: a Visabeira precisa de apenas 4,41% das ações para ultrapassar os 90% e acionar o mecanismo automático de saída de bolsa — o que significa que a permanência da Martifer como empresa cotada depende da resistência de uma minoria muito pequena.
- O período de aceitação decorre entre 18 de maio e 3 de junho, e o seu desfecho determinará se a Martifer encerra um capítulo como empresa pública ou inicia uma nova vida inteiramente dentro do universo Visabeira.
A CMVM deu luz verde na sexta-feira à oferta pública de aquisição da Visabeira Indústria sobre a Martifer, encerrando nove meses de processo regulatório. O período de aceitação abre na segunda-feira de manhã e prolonga-se até ao início de junho, com a Visabeira a propor 2,057 euros por cada ação dos minoritários — um universo de 14,4 milhões de títulos, no valor aproximado de 29,6 milhões de euros.
A operação tem a sua origem num acordo tripartido assinado em agosto passado entre a Visabeira, a Mota-Engil e o veículo de investimento dos irmãos Martins, a I'M. Esse alinhamento elevou a participação da Visabeira para 87,53% dos direitos de voto, ultrapassando o limiar que obriga, por lei portuguesa, ao lançamento de uma OPA sobre o restante capital.
O preço da oferta gerou contestação. Acionistas individuais argumentaram que 2,057 euros subavaliava a empresa e pediram à CMVM que nomeasse um perito independente para aferir a equidade do valor. O regulador indeferiu o pedido, considerando que a liquidez histórica das ações no mercado regulado tornava essa avaliação desnecessária. Na sexta-feira, as ações fecharam a 2,43 euros — acima da oferta, apesar de uma queda de 2,8% durante a sessão.
O desfecho da OPA gira em torno de um número preciso: se a Visabeira ultrapassar os 90% do capital — o que exige apenas 4,41% adicionais, incluindo as ações próprias da Martifer no cálculo da CMVM — a saída de bolsa torna-se imediata e automática. Bastam, portanto, 4,4 milhões das 14,4 milhões de ações disponíveis para que a Martifer deixe de ser uma empresa cotada. As próximas duas semanas dirão se os minoritários resistem ou cedem.
Portugal's securities regulator gave its blessing Friday to a takeover that has been nine months in the making. Visabeira Indústria can now move forward with its mandatory offer to acquire the remaining shares of Martifer, the industrial group, at 2.057 euros per share. The acquisition period opens Monday morning and runs through early June, marking the formal end of a process that began last August when Visabeira signed a three-way agreement with Mota-Engil and the Martins brothers' investment vehicle, I'M.
That initial agreement was the hinge point. Once the three parties aligned, Visabeira's stake jumped to 87.53 percent of voting rights—enough to trigger what Portuguese law calls a mandatory public acquisition offer. The company must now attempt to buy the remaining shares held by minority investors, a pool representing 14.41 percent of the capital. The offer targets 14.4 million shares, worth roughly 29.6 million euros at the stated price.
The price itself became a point of contention. Individual investors objected that 2.057 euros per share undervalued the company, arguing the offer should be higher. They pushed the regulator, known as CMVM, to appoint an independent expert to assess whether the price was fair. The regulator declined. The shares, CMVM reasoned, had traded with sufficient liquidity on the regulated market, so no expert review was necessary. On Friday, when the approval came through, Martifer shares closed at 2.43 euros—higher than the offer price, having fallen 2.8 percent during the day.
The mechanics of what comes next hinge on a threshold. If Visabeira ends up controlling more than 90 percent of the company's capital, it gains the right to delist Martifer from the regulated market entirely. That delisting would be immediate and automatic. To reach that 90 percent level, Visabeira needs to acquire just 4.41 percent of the shares through this offer—a calculation that includes treasury shares held by the company itself. In other words, the company needs only 4.4 million of the 14.4 million shares on offer to trigger the delisting mechanism.
The offer period runs from 8:30 a.m. Lisbon time on May 18 through 3:30 p.m. on June 3. Investors can submit sell orders throughout that window. The CMVM's approval Friday removed the final regulatory hurdle. What happens in those two weeks will determine whether Martifer remains a publicly traded company or becomes a private holding of the Visabeira group.
Notable Quotes
The offer has the nature of a mandatory public acquisition offer— CMVM statement
If Visabeira acquires over 90% of capital, it will exercise the right to delist Martifer from regulated trading with immediate effect— Visabeira prospectus filed with CMVM
The Hearth Conversation Another angle on the story
Why did it take nine months from the initial agreement to get regulatory approval?
The CMVM had to review the structure carefully. Once Visabeira crossed 87 percent through the tripartite deal, a mandatory offer became legally required. That triggered a formal approval process—the regulator had to vet the offer terms, the pricing methodology, and the prospectus. Nine months is actually not unusual for a deal of this size.
The minority shareholders complained the price was too low. Did they have a real case?
They had a point worth raising. The offer price of 2.057 euros was based on a six-month average before the announcement. But the stock closed at 2.43 euros on the day approval came through. That gap suggests the market saw more value than the offer reflected. However, the regulator's job isn't to set the "fair" price—it's to ensure the methodology was sound and the process was transparent. They decided it was.
What's the practical difference between owning 87 percent and owning 90 percent?
Everything. At 90 percent, Visabeira can delist the company immediately. That means Martifer comes off the public market, trading stops, and it becomes a private company. The minority shareholders lose the ability to sell their shares on an exchange. That's why the 90 percent threshold matters so much—it's not just a number, it's a gate to a different kind of ownership.
So Visabeira only needs to buy 4.4 million shares out of the 14.4 million on offer?
Exactly. The CMVM's calculation includes the company's own treasury shares in the denominator. So even though the offer targets 14.4 million shares, Visabeira only needs to acquire about 30 percent of what's being offered to hit 90 percent total. If they get that, the delisting happens automatically.
What happens to the shareholders who don't sell during the offer period?
They're still shareholders, but they're trapped. If the delisting happens, they own shares in a private company with no public market to sell them on. They'd have to negotiate directly with Visabeira or wait for some future transaction. It's a powerful incentive to tender shares during the offer window.