Christian Labeyrie
...was 5.4%. In Concessions, revenue also increased by 3% on a like-for-like basis to €2.6 billion.
On the other hand, revenue of Construction declined by 5%, although at a high level of €6.9 billion, but at constant exchange rates, minus 3.3%. I will give you more granularity by business line later in this presentation.
The group order intake at VINCI Energies, Cobra IS, and VINCI Construction are up 5% versus Q1 '25 at €17.4 billion. Order intakes are very significantly higher than the revenue of the period, which total €13.6 billion for these three businesses.
As a consequence, the consolidated order book reached a new all-time high of €75 billion at the end of March, up 4% year-on-year, up 7% versus December '25. It represents almost 15 months of average activity, which gives the group visibility and serenity to maintain its selective approach in terms of new order intake.
International made up 71% of the order book. Germany accounts for 20%.
Regarding the financial position, we are serene as well. The net financial debt of the group at the end of March amounted to €19.8 billion, improving by €1.4 billion year-on-year.
Despite the seasonal rise of the working capital requirement in the first quarter, which was in line with the one of last year, debt increased only slightly from the '25 end figure, minus €730 million, if we correct the share buyback, minus €450 million. VINCI maintained a very high level of liquidity, unchanged relative to the end of '25, with a managed net debt of €15.5 billion and €6.5 billion of revolving credit facility, which has a maturity, I think, 2031.
As a result, with such a solid financial position, VINCI is well-prepared to go through the current economic uncertainties in the world. Let's now have a closer look at the main businesses.
Concessions. Revenue in the Concessions business amounted to €2.6 billion, up 1.4% on an actual basis, but up 3% on a like-for-like basis after adjusting from adverse currency, but also change of scope effects.
These figures show Concessions resilient in a turbulent environment. VINCI Airports.
VINCI Airports revenue slightly below €1 billion, down 1.6% on an actual basis, but up 3.5% like-for-like when we adjust in particular the perimeter effect, which is linked to the airport of Phnom Penh in Cambodia, whose concession management contract ended last September for VINCI Airports. We now operate the new airport, Techo Airport, but it's under a management contract, not a concession contract anymore.
You have already seen the traffic figures published last week with many airports in Europe—Portugal, Edinburgh, Belgrade, Budapest—and in Latin America—Mexico, Dominican Republic, and Brazil—achieving solid growth. Despite disruption caused by the situation in the Middle East, total traffic in the Q1 '26 rose 1.5% year-on-year thanks to a good geographic diversification of our network.
Actually, the two airports which were mostly affected in the Q1 was Gatwick, with traffic impacted by the Middle East crisis, minus 3.6%, and Kansai, impacted essentially by tensions with China, minus 6%. VINCI Autoroutes.
Q1 revenue, €1.4 billion, up 0.6%. The total traffic was down 1.4%.
Light vehicle, minus 1.9%, due partly to the adverse weather conditions at the start of the year, blockades in January by the farmers, and also comparison effect with the previous year when we benefited in '25 from strikes at the SNCF. If we correct those three non-recurring effects, traffic was down around 1% in the first quarter.
This minus 1% being largely due to the consequences of the crisis in the Middle East at the end of February and in March. At the same time, trucks traffic posted a firm growth of 1.3% on VINCI Autoroutes.
Now VINCI Highways. VINCI Highways Q1 revenue saw a strong increase of 53%, but on a like-for-like basis, plus 23% to nearly €160 million.
This growth is driven by the addition of Brazilian highways to the portfolio. I remind you that Entrevias is now fully consolidated in our accounts since October '25, which is a consequence of a change in the governance of the company.
In addition, VINCI Highways took over operation under a new concession of Via Cristais in Brazil also in March '25. Energy Solutions, i.e., VINCI Energies and Cobra IS.
Revenue was up 5% to €6.9 billion, of which 68% came from outside France. €6.9 billion is as much as the revenue of Construction this quarter, which demonstrates that Energy Solutions business operates in very buoyant markets and also has become the main drivers of VINCI's growth.
These markets are: shift towards electrification, growth for AI and data centers, digitalization of industrial processes and digitalization of building management, and obviously defense and sovereignty challenges. The current geopolitical events are likely to continue sustaining these major trends and particularly the acceleration of electrification.
For VINCI Energies, Q1 revenue was €5 billion, plus 4% on an actual basis, 1% like-for-like. Outside France, which represent 57% of the total, revenue rose by almost 4%, buoyed by recent acquisitions.
In Germany, the largest market after France for VINCI Energies, revenue increased by almost 10%, which takes into account, obviously, the impact of the acquisitions that we closed last year, particularly Zimmer & Hälbig, R&S Group, and SAM Group. In France, in a robust market, revenue was up almost 5% on an actual basis, 3% like-for-like.
The order intake rose by 7% to €6.8 billion, which is appreciably higher than revenue in Q1. This order intake hit a new rolling 12-month record of €22.8 billion.
It reflects a very good momentum for order intake both in France and abroad. As a result, order book amounted to €20.2 billion, plus 12% year-on-year and plus 16% versus December, which represents 11 months of average business activity.
Finally for VINCI Energies, note that VINCI Energies, as we already explained many times, is our acquisition and integration machine—remained active again in '26 on the M&A front, having completed eight acquisitions during the quarter, representing a cumulative annual revenue of around €80 million, mainly in the Benelux and in the US. Now Cobra IS.
Cobra IS revenue was up 6.7% to €1.9 billion. Most of this growth has been driven by flow business, which saw a very dynamic trend this quarter, particularly in Spain.
Flow business accounts for 58% of the total revenue of Cobra IS. On the other hand, revenue in the EPC business posted a more moderate increase, which reflects phasing effects: completion of several projects in Brazil, transmission lines and renewable production, and ramp-up of new projects in Germany and Australia, projects which are absolutely strategic for the energy sovereignty of these countries.
Order intake of Cobra IS surged by 68% to €2.2 billion. It was also significantly higher than Cobra's revenue in the period.
Thus, the order book of Cobra amounted to a very high level of €18.6 billion, up 9% year-on-year, up 3% versus the end of December '25. A very high level that represents more than two years of average activity of Cobra.
Now Construction. Construction, which includes VINCI Construction and VINCI Immobilier, revenue remained at a high level of €6.9 billion.
VINCI Construction on its side, Q1 revenue, €6.8 billion, which represents a limited decline of 3.3% at constant exchange rates, but 5.3% on an actual basis because of the exchange rate impact which I commented before. This decrease was due to lower revenue from major projects because essentially of the phasing of the projects, also some difficult weather conditions in Central Europe.
On the other hand, business level were quite firm in the UK, in Australia and New Zealand, in Africa, and also in civil engineering in France. Order intake fell by 5% to €8.4 billion, but which remains appreciably higher than VINCI Construction revenue during the period.
As a result, VINCI Construction order book ended the quarter at €36 billion, up 5% versus the level of the order book at the end of last year, representing almost 14 months of average activity. Finally, VINCI Immobilier.
Q1 revenue amounted to €218 million, down 7%, but the number of reservations in France rose by 17% to almost 820 housing units. In conclusion, after this solid start of the year, VINCI keeps unchanged its 2026 guidance, which were presented in February.
Obviously, it is not yet possible to provide now a reliable estimate of the potential impact that may arise from the current crisis in the Middle East, the magnitude and the duration of which is unknown at present. This impact will be assessed and commented upon, if necessary, in due course.
However, looking beyond the economic disruption that VINCI, as any other economic entity, may face in the near term, recent events strengthen the group's firm belief that the need for investments in essential infrastructure—development of electrification and digitalization in particular will continue to increase, driven by sovereignty challenges in the world's various regions. Accordingly, the group will be able to leverage its expertise and its multi-local entrepreneurial, very efficient, and reactive organization in order to take part in these megatrends, which will continue to drive its growth in the medium and long term.
Thank you for your attention, and we are now ready to take your questions.
Operator
Thank you. Dear participants, as a reminder, if you would like to ask a question, please press star one one on your telephone keypad and wait for your name to be announced.
To withdraw a question, please press star one and one again. Please stand by while we compile the Q&A roster.
This will take a few moments. Now we are going to take our first question.
It comes from the line of Elodie Rall from JPMorgan. Your line is open.
Please ask your question.
Elodie Rall
Hi. Good afternoon, and thanks for taking my question.
I'll just ask two questions. On Construction, to what extent was the revenue impacted by bad weather?
What do you see as an exit rate, for example, at the end of the quarter? Would you expect to catch up some of that maybe miss in Q2?
My second question is on the airport division. Clearly, there's concern about jet fuel supply and shortages in particular in the UK.
What's the situation in your UK airports, in particular Gatwick and Edinburgh? Thank you.
Christian Labeyrie
If we take the example about Construction and weather conditions of the business we make, for instance, in Europe, which is essentially Germany, Czech Republic, Poland, we are talking of a revenue during the period of something around €400 million for this division of VINCI Construction. The decrease of the activity in this region was something around 6%.
It's not a very material effect at the scale of VINCI. On the other hand, for instance, if we look at VINCI Energies in the US, VINCI Energies benefited from the bad weather conditions because there were some storms which destroyed some energy infrastructure, which in fact compensated some other negative effects that we might have experienced due to weather conditions.
Overall, I would say it's not that material for the group. Some minus in the Construction, some plus in the energy business.
Now for answering your question about the fuel issues in the airport business, obviously it's an issue that we are monitoring, the fuel availability. We monitor this issue very closely, as you can imagine, across all our countries.
We are present in—if we talk only about airports, in 14 countries, but overall in 100 countries in our different business lines because it's not an issue only for our airports. Fuel is an issue for all businesses.
Regarding specifically airports, VINCI Airports management is monitoring the situation on a daily basis with their local teams and with their partners across their network. To date, even though some airlines—and I saw some articles in the press or in some analyst reports—some airlines are reorganizing their networks by cutting unprofitable routes for short-term gain, and our airports do not consider themselves to be at risk at present.
This includes our airports in the UK: Edinburgh, Gatwick, and Belfast. Obviously, we will continue to monitor the situation and assess the impact of this crisis, and on due time, if necessary, we will comment on them.
Next time we will report our traffic will be, I think, in May, 19th of May, the April traffic of airports and motorways as well in France. That said, we are fortunate to have a geographically diversified network.
Actually, the Middle East, if we look at the activity our airports have with the Middle East, it's relatively small, very small. We are talking of a few percent.
As a result, this diversification should help to mitigate any potential negative impact overall. I cannot be more specific for the time being, but again, we will monitor the evolution of the situation on a daily basis and if necessary, we will report on the consequences it might have on our activities.
Elodie Rall
Okay. Thank you.
Operator
Thank you. Now we're going to take our next question.
The question comes from the line of Eric Lemarié from CIC CIB. Your line is open.
Please ask your question.
Eric Lemarié
Yes. Hi.
Good evening. Thanks for taking my question.
I've got two on Germany, actually. You mentioned that 20% of your order book regards Germany, and I was wondering if you could remind us on your views regarding the German stimulus plan in terms of timing and potential impact on VINCI business in Germany.
Maybe could you give us the figures, the organic growth figures for Germany in Energy Solutions in Q1? You mentioned 10% including scope.
Maybe you can give us the organic growth if possible, of course. Thank you.
Are you there? Hello?
Sorry.
Operator
Eric, just give us a moment, sir. I believe the speakers will be ready just in a moment.
Eric Lemarié
Thank you.
Christian Labeyrie
Hello, Eric. We were looking into our data, we have so many books and figures that it takes some time to find out.
What is more easy to answer is the first question because actually we don't have more information than the market about the potential progress in Germany with the stimulus package. The situation overall in the world at present is so disturbed that we lack a bit of prospective on these matters.
No news for the time being regarding the stimulus package. On the evolution in Germany of the business in general, it essential in Energy Solutions, that's the question, in Energy.
In Energy, we have a strong growth in the Cobra businesses. Cobra is involved both in the, as the offshore platforms, HVDC, for their German customers, the utility companies, but they also work on a reliquefaction terminal in the north of the country.
On its side, VINCI Energies is down due essentially to the ICT business and investment in the fiber networks and so on, partially offset by the industrial businesses.
Eric Lemarié
Okay. Thank you.
Operator
Thank you. Now we're going to take our next question.
The question comes from the line of Dario Maglione from BNP Paribas. Your line is open.
Please ask your question.
Dario Maglione
Hi. I have actually four quick ones, hopefully.
Going through the contracting division, if I look at VINCI Energies, revenue was up around 4% in Q1, organic 1.4%. If I understood correctly, you don't think there was a big negative impact from bad weather.
Is this Q1, is this growth rate representative of the rest of 2026? Basically the same question for Cobra.
We had growth of revenue Q1 around 7%. Is this representative for the rest of the year?
Going back to the question that Elodie asked on Construction, which was down 5% in Q1 for revenue, should revenue rebound in Q2, be positive in Q2? Final question on road traffic in France on the highways, if you can comment on your view on what could be the impact of higher fuel prices.
Would you expect quite a large negative elasticity or a small one? Thanks.
Christian Labeyrie
Yes. Alors, regarding what we can expect in the near future for the energy businesses and for Construction, we don't give indication on a quarterly basis about our guidances.
We have said that the guidance we gave in February was kept unchanged. That's true particularly for those businesses.
For Energy Solutions, we said mid to high single-digit revenue growth. You can interpret as you like, but it means we don't anticipate major changes for the rest of the year versus the beginning of the year.
It's more or less in line with the guidance, what was done in the first quarter. In Construction, we are a bit behind, but we haven't changed the guidance.
The guidance says, excluding forex effect, revenue likely to be similar. Similar doesn't mean necessarily exactly similar.
It can be a bit down, a bit up, but in line, I would say. Now for the highways in France.
The highways in France, definitely there is elasticity between the traffic evolution and the fuel prices. We always said that.
Now the question is about the time it takes for the people to get accustomed to the new level of prices. When the change is brutal, which is exactly what happened after the crisis in the Middle East, it has a negative impact.
There is a certain elasticity, compared to a situation in which the fuel price would evolve progressively. At the moment when the price stabilizes, the situation recovers normally.
It's the experience we had in the past. Clearly, in this particular case, as I said, the increase of price was brutal after the war started, and it impacted our traffic in March.
Now whether this will continue or not in the future, again, I don't have a crystal ball. All will depend on how long will this crisis last, whether a solution be found by the Americans and the Iranians, and whether the people finally—the road, the car is one of the few space of liberty for people in France, like in other countries.
After a while, people get accustomed to a new level of prices of the fuel, and the traffic recovers. I don't know when this will happen.
I have not a crystal ball. It's a little bit like the frog in the kettle.
If you put a frog in a kettle, if the temperature goes up progressively, the frog doesn't realize that it's getting burned. If you put the frog in a kettle which is already boiling, then the frog is not so happy.
Dario Maglione
It's a good analogy. Pardon, Christian, did you disclose the traffic in March?
Christian Labeyrie
I'm not comparing the frogs with the French drivers, it's just an illustration. Okay.
Dario Maglione
Sorry, I was asking if you disclosed the traffic in March.
Christian Labeyrie
We did disclose the traffic in March, Dario. It's in a footnote.
It's the traffic March '26 versus March '25 is down 1.4%, of which light vehicle traffic minus 2.6%, if I'm correct, and heavy trucks strongly up by 3.6%.
Dario Maglione
Perfect. Thank you very much.
Operator
Thank you.
Christian Labeyrie
This 2% decrease for light vehicles, we believe, is largely due to the brutal fuel price increase.
Operator
Thank you, Dario. Now we're going to take our next question.
The question comes from the line of Luis Prieto from Kepler Cheuvreux. Your line is open.
Please ask your question.
Luis Prieto
Good evening. Thanks a lot for taking our questions.
I had a couple of them if I may. The first one is regarding your mention in the statement that despite the seasonal rise in working capital requirement in the first quarter, debt increased only slightly from '25 end figure.
I know it's way too early to talk about this in the year, but does this suggest somewhat better than expected working capital performance? Most importantly for me in this context, could you remind us of what working capital figure is included in your up to €6 billion free cash flow guidance for the full year?
The second question is just capital allocation very briefly. You have taken an important step into the Indian market with Safeway.
I would like to know if you're looking to further expand into this market or you're for the time being okay with this. Hello?
Oui.
Christian Labeyrie
Luis, regarding your first question, I think I've already gave the information in my speech. The order of magnitude of the change in working capital in the Q1 was very similar to the one of last year, first quarter, in the area of €500 million negative, which is not really much at the scale of VINCI.
I think that we also said when we released the results in February that in our guidance of €6 billion, it took into account a further improvement in working in working capital for the year, full year, of something around €1 billion. It's a hypothesis, obviously, huh?
We don't really know what will be the working capital at the end of December, but it's the assumption we made in our guidance for free cash flow.
Luis Prieto
Regarding India?
Christian Labeyrie
India. India, very nice country.
India, I remind you that we have not closed yet the deal, huh? It doesn't depend on us.
It depends first on the National Highway Institution of India. We hope that this deal should be closed before the year-end.
We have no other deal in India in the pipe at present. Let's start with this one, and then we'll see what we do.
Luis Prieto
Makes sense. Thank you very much.
Operator
Thank you. Dear participants, as a reminder, if you would like to ask a question, please press star one one on your telephone keypad.
Now we're going to take our next question. It comes from the line of Jose Manuel Arroyas from Santander.
Your line is open. Please ask your question.
José Arroyas
Yes, hi. Just have one question.
It's on the Construction business. In February, you announced the acquisition of Fletcher in New Zealand.
The revenue generation of this entity is about €600 million. I was wondering if this was already consolidated in the Q1 and if it had any effect on revenues and orders.
Thank you.
Christian Labeyrie
Hola, Jose Manuel. No, Fletcher is not included in those figures since the closing has not been done yet.
We are, I think, about to do it very soon, but it's not done yet. It's not included in our figures.
José Arroyas
Thank you.
Operator
Thank you. Now we're going to take our next question.
It comes from the line of Nicolas Mora from Morgan Stanley. Your line is open.
Please ask your question.
Nicolas Mora
Yes. Good evening, guys.
Just a couple from me. On the order intake, could you shed a bit of light on the order intake for Cobra in the quarter?
It was already very strong in the fourth quarter last year, driven by the flow business, and it seems to be, again, quite strong on flow business in Q1. That comes after quite a few quarters of a bit of a cleanup in the flow business, if I remember, especially on LatAm.
Are you now comfortable to actually reaccelerate there and the flow business be the driver? That would be the first question.
Second question on the order intake at VINCI Energies. It's been soggy for most of '25.
Suddenly, we have a step-up this quarter. Did you have anything relevant or ad hoc or one-off in the first quarter, especially the order in Benin, I think you announced yesterday.
Could that be a reason why suddenly the order intake is reaccelerating? Thanks for the color.
Christian Labeyrie
Alors, Nicolas, order intake for the Energy Solutions business. Bon, it happened that in the two instances, Cobra and VINCI Energies, the flow business order intake has gone up a few percent during the quarter for both entities.
The major growth come from orders above, let's say, €5 million, which means nothing because you might have some orders of a few dozens of million and some other orders much bigger. You have a list, I think, in the press release in the footnotes about some examples that we gave for VINCI Energies, in particular, some data centers in Asia, some battery storage system in Germany, Belgium, and United Kingdom, a PPP project in Germany, et cetera, et cetera, and also a nuclear project in Brazil for the navy.
For Cobra, we mentioned also some order intake in the electrolyzer area. To make it simple: flow business, normal growth rate, I would say, according to GDP and inflation; and some more projects of a more significant size for both entities, which relates to the need for more digitalization infrastructures and also some energy infrastructures in a variety of countries.
Nicolas Mora
All right. Thank you very much.
If I may, just on VINCI Energies, when we look at the growth in international, which is a bit flattish, we know it's been quite volatile, some good quarters, some bad quarters, especially last year. Any outside of Germany, anything else to highlight?
Just mostly weather, and we're going to go back to modest growth?
Christian Labeyrie
Nicolas, it means nothing to summarize the situation of the non-French revenue of VINCI Energies by saying flattish because we have a large number of countries which don't perform the same way. Germany, for the reason I mentioned before, is slightly down on a like-for-like.
Netherlands is up. Belgium is significantly up.
Scandinavia is slightly down. UK as well.
In Central Europe, you have all types of situation. It's really a wide variety of evolutions.
Spain is very dynamic, not only for Cobra, but also for VINCI Energies. Cobra is good, et cetera, et cetera.
The US is up for the storm effect I mentioned before. Bon, so, as a result of all that, it's more or less flattish, but it's a coincidence, I would say.
It's by chance, I would say. It could have been the other way around in one sense or in the other.
That's why when you look at VINCI Energies, it's important to look globally at the revenue evolution, not just like-for-like, because we permanently add up some new companies, not generally very big, very large, but which make sense to have a more efficient network, a denser network in the area where we feel more comfortable, which is essentially Europe for VINCI Energies, Europe, North America, and also Far East Asia with Australia, New Zealand, and Singapore.
Operator
Thank you, Nicolas. Dear participants, as a final reminder, if you would like to ask a question, please press star one one.
Dear speakers, there are no further questions for today. I would now like to hand the conference over to your speaker, Christian Labeyrie, for any closing remarks.
Christian Labeyrie
Okay. Thank you very much for listening to me and to my colleagues.
If you need more further information, don't hesitate to call Grégoire and his colleagues, and we'll be more than pleased to try to answer. Thank you, and see you soon.
Operator
This concludes today's conference call. Thank you for participating.
You may now all disconnect. Have a nice day.
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