Albert Manifold
Analyst · Kathryn Thompson with Thompson Research Group
Thanks, Tom. Over the next 20 minutes or so, we'll take you through a brief presentation of the results we've published this morning highlighting the key drivers of our operating performance for the first 3 months of the year, our recent capital allocation and development activities as well as providing you with an update on our expectations for the year as a whole.
Afterwards, we'll be available to take any questions that you may have, and all told, we should be done in about 40 minutes or so.
First, on Slide 3, some key messages from today's results. Overall, it's been a good start to the year in what is the seasonally least significant quarter for our business. Further growth in revenues, adjusted EBITDA and margin compared to the prior year period continues to be underpinned by the benefits of our integrated solutions strategy as well as positive pricing momentum, early season project activity and benign weather conditions in some key markets.
Notwithstanding the good start to the year, it's still very early in the construction season and we're pleased to reaffirm our previous guidance to the market for 2024. Assuming normal seasonal weather patterns and no major dislocations in the macroeconomic environment, we expect full year group adjusted EBITDA to be between $6.55 billion and $6.85 billion, which will represent another strong year of delivery for CRH.
As most of you know, we've been very active on the acquisition front in recent months, increasing our exposure to attractive high-growth markets and strategically developing our solutions capabilities to deliver further value for our customers and our shareholders.
In February, we completed the $2.1 billion acquisition of our portfolio of cement and readymixed concrete assets and operations in Texas, a significant investment, which will further strengthen our position as the #1 building materials business in the fastest-growing state in the United States. So far, we've identified run rate synergies of approximately $60 million, and Randy will take you through that in more detail a little later.
In April, we acquired a materials business in Northern California, representing an attractive entry point into this market for our Americas Materials Solutions business due to a substantial aggs reserves and virtually integrated asphalt and readymixed concrete operations.
We recently announced a proposal to acquire a majority stake in Adbri, a leading provider of building materials in Australia. And we expect that transaction to close in 2024, subject to regulatory and Adbri independent shareholder approval.
The strength of our balance sheet also enables us to continue to return significant amounts of cash to our shareholders. Our ongoing share buyback program has returned approximately $600 million so far this year. And today, we're announcing a further quarterly tranche of $300 million, representing an annual run rate of approximately $1.2 billion.
Following our transition to quarterly dividend payments, the Board has declared a new quarterly dividend of $0.35 per share, representing an annualized increase of 5% on the prior year, in line with our strong financial position and policy of consistent long-term dividend growth.
Turning to Slide 4 and our financial highlights for the first 3 months of the year. Overall, a good performance across all key metrics with revenues, adjusted EBITDA, margin and EPS all ahead of the prior year period.
Total revenues of $6.5 billion were 2% ahead. This translated into adjusted EBITDA of $445 million, 15% ahead and a further 80 basis points of margin improvement, reflecting the continued benefits of our integrated solutions strategy, disciplined cost control and further operational efficiencies.
Now at this point, I'll hand you over to Randy to take you through the operating performance of each of our businesses.