AdC Opens an Article-41 In-Depth Investigation Into the Better Foods–Cerealis Milling Concentration — Nacional, Milaneza and Napolitana Would Land Inside Portugal's Largest Miller Alongside Ceres, Germen, Granel and Carneiro Campos

The Autoridade da Concorrência has escalated the proposed concentration between Portuguese miller Better Foods and Cerealis Moagens to an in-depth, Phase-II investigation, citing 'sérias dúvidas' about the operation's compatibility with the competition framework across 'a maioria dos mercados relevantes identificados'. The decision was taken on 29 April 2026 under Article 41 of the Lei da Concorrência, the threshold mechanism that triggers when the regulator cannot clear a deal in the standard 30-working-day Phase-I window and judges that the competitive impact requires a deeper sectoral read.

The Deal

The transaction was announced by both groups on 16 December 2025. It folds Cerealis Moagens — the milling arm of the century-old Cerealis agribusiness group, owner of the household brands Nacional, Milaneza and Napolitana across eleven brand lines — into Better Foods, the country's largest miller, which itself was created in 2018 from the merger of the Ceres and Germen mills. Better Foods today operates four units: Ceres and Germen, Carneiro Campos on the Porto belt, and Granel in the Lisbon region. The combined perimeter would put Portugal's most recognisable wheat-flour and pasta brands and roughly 440,000 tonnes a year of cereal-processing capacity inside the same balance sheet, with Cerealis' four production centres and 760-plus employees folded into the Better Foods footprint. The transaction value has not been disclosed.

Why the AdC Hit the Brakes

Phase-I clearance happens when the regulator can satisfy itself in 30 working days that the operation does not 'create or reinforce' a dominant position. The opening of an in-depth investigation under Article 41 is the formal acknowledgement that this test has not been met. The AdC's published reasoning points at the structural facts of the Portuguese flour and pasta market: a small, mature, oligopolistic sector where Better Foods is already the largest industrial miller and where Cerealis controls some of the strongest consumer brands. The note that the doubts cover 'most relevant markets identified' — plural — signals that the regulator's assessment runs across both the upstream wheat-flour wholesale channel and the downstream branded retail pasta and flour shelves, rather than only a single product market.

The Phase-II window allows the AdC up to 90 additional working days to finish the assessment, with a possible extension by mutual agreement. The standard outcomes are unconditional clearance, conditional clearance with structural or behavioural remedies — typically asset divestments or supply-line undertakings — or outright prohibition. In Portugal's recent merger record, the most directly comparable comparator is the AdC's 2024 review of food-distribution concentrations, where remedies have outpaced prohibitions.

What the Practitioners Will Watch

The merging parties' defence will turn on the geographic and product-market definition. Better Foods and Cerealis are likely to argue that the relevant market is Iberian or wider, that retail buyers' bargaining power constrains miller pricing, and that imports from Spanish and other EU mills cap any unilateral price effects. The regulator's instinct in food retail has historically been to define markets nationally and to weight brand strength heavily in the dominance test — Nacional and Milaneza both carry the kind of consumer recognition that makes substitution evidence harder to produce.

For households, the immediate practical consequence of the Phase-II opening is that the merger does not close until the AdC publishes its final decision. The Cerealis brands continue to operate independently. For the wider milling and bakery supply chain, the 90-day Phase-II clock now controls the timetable for what would, if cleared, be the largest concentration in Portuguese flour and pasta in more than a decade.