CDP Reti
Italian holding company focused on strategic energy infrastructure investments.
Last updated August 24, 2026
Overview
CDP Reti, formally Cassa Depositi e Prestiti Reti S.p.A., is an Italian holding company associated with the Cassa Depositi e Prestiti group. Rather than operating as a conventional consumer-facing financial brand, it functions as an investment vehicle for strategic infrastructure assets in Italy, with a particular concentration on the energy-network sector. Its best-known holdings are substantial minority positions in Snam, the Italian gas infrastructure company, and Terna, the operator of Italy's electricity transmission network. These investments place CDP Reti at the center of Italian energy-infrastructure governance and make it an important institutional shareholder in companies considered strategically significant to the national economy. The company is structured as a joint venture involving Cassa Depositi e Prestiti, State Grid Corporation of China, and other investors. Cassa Depositi e Prestiti is Italy's state-owned investment institution, while State Grid is a Chinese state-owned electricity infrastructure group. The ownership structure therefore combines Italian public-capital interests with a major international strategic investor and other institutional shareholders. This arrangement reflects the use of holding companies and shareholder agreements to preserve influence over critical infrastructure while attracting long-term capital. A major turning point came in 2014, when Cassa Depositi e Prestiti sold a 35% interest in CDP Reti to State Grid Corporation for €2.1 billion. Cassa Depositi e Prestiti also transferred a further 3.26% interest to Italian banking foundations, many of which were already minority shareholders in CDP. The transaction changed the shareholder composition of CDP Reti and brought a Chinese state-owned infrastructure group into the ownership structure of a vehicle holding important Italian energy assets. CDP Reti's portfolio is centered on long-term strategic shareholdings rather than a broad range of retail investment products. The company held 28.98% of Snam and 29.85% of Terna, making it the largest shareholder in each company according to the referenced encyclopedia material. Through these positions, CDP Reti provides a mechanism for coordinated public and institutional participation in energy networks, while benefiting from the stable, infrastructure-oriented nature of the underlying assets. The company has also accessed capital markets. In 2015, CDP Reti issued €750 million of senior unsecured bonds. The issuance demonstrated that the holding company could raise debt directly in the market in support of its investment structure. Publicly available reference material does not establish a separate consumer product portfolio, a listed stock ticker, a standalone operating business, or a comprehensive current management roster. CDP Reti is therefore best understood as a strategic investment and holding platform within Italy's public-finance and energy-infrastructure ecosystem.
History
CDP Reti is an Italian holding company created to hold strategic stakes in major energy infrastructure businesses. Its institutional context is tied to Cassa Depositi e Prestiti, Italy's state-owned investment bank and development-finance institution. The company is not primarily a retail asset manager: its role is to assemble and preserve long-term ownership positions in nationally important network companies. The most significant assets associated with CDP Reti are its stakes in Snam and Terna. Snam operates gas-transmission and related infrastructure, while Terna manages Italy's electricity-transmission network. The referenced material identifies CDP Reti as holding 28.98% of Snam and 29.85% of Terna, making it the largest shareholder of both companies. These holdings give CDP Reti an important position in the governance of Italy's energy networks and connect the company to broader Italian policy objectives concerning infrastructure security, investment, and strategic control. CDP Reti's ownership changed materially in 2014. Cassa Depositi e Prestiti sold 35% of the company to State Grid Corporation, a Chinese state-owned electricity and infrastructure enterprise, for €2.1 billion. Cassa Depositi e Prestiti also sold an additional 3.26% to banking foundations. Many of those foundations were already minority shareholders of CDP, so the transaction both introduced State Grid as a major partner and adjusted the participation of existing Italian institutional investors. The transaction made CDP Reti a joint venture involving Cassa Depositi e Prestiti, State Grid, and other investors. Its structure illustrates how strategic infrastructure ownership can be shared among a national public-finance institution, an overseas state-owned infrastructure group, and domestic institutional capital. The arrangement also attracted attention because the underlying portfolio included major Italian energy-network operators, although the supplied reference material does not document a specific scandal or legal controversy. In 2015, CDP Reti raised €750 million through a senior unsecured bond issue. This financing milestone showed that the company was able to use debt markets in addition to shareholder capital and the value of its equity portfolio. The bond issue is consistent with the financial profile of a holding company whose central activities involve maintaining strategic shareholdings and managing associated funding obligations. Public reference material provides limited information about the company's founding date, headquarters, individual executives, product branding, and current ownership percentages. It does establish CDP Reti's strategic function, principal portfolio companies, ownership transformation in 2014, and bond-market activity in 2015. On that basis, CDP Reti is best characterized as an Italian strategic investment holding company within the Cassa Depositi e Prestiti ecosystem, with a portfolio concentrated in energy transmission and gas infrastructure.
- 2015Senior unsecured bond issuance
CDP Reti issued senior unsecured bonds with an aggregate value of €750 million.
- 2014State Grid becomes a major shareholder
Cassa Depositi e Prestiti sold 35% of CDP Reti to State Grid Corporation for €2.1 billion and transferred an additional 3.26% to banking foundations.
Products and positioning
A strategic Italian infrastructure holding company and public-interest investment vehicle, focused on long-term ownership of major energy-network assets rather than retail financial services.
Snam shareholdingStrategic equity investment
CDP Reti's portfolio included a 28.98% stake in Snam, a major Italian gas infrastructure company. The holding represents a long-term strategic investment in gas transmission and related network infrastructure rather than a packaged financial product offered to retail customers.
Terna shareholdingStrategic equity investment
CDP Reti's portfolio included a 29.85% stake in Terna, the Italian electricity-transmission network operator. The position made CDP Reti Terna's largest shareholder according to the referenced material and supported the holding company's role in strategic national infrastructure ownership.
Senior unsecured bondsDebt financing2015
In 2015, CDP Reti issued senior unsecured bonds valued at €750 million. The issuance provided market-based financing for the holding company and expanded its funding beyond equity participation by its institutional shareholders.
Flagship businesses
- Shareholding in Snam
- Shareholding in Terna
- Senior unsecured bond issuance
Brand decisions
- 2015Debt-market financingOther
CDP Reti required capital-market funding consistent with its role as a strategic investment holding company.
What changed. The company issued senior unsecured bonds with a total value of €750 million.
Aftermath. The issuance established a documented debt-financing milestone for CDP Reti; the supplied material does not provide further terms or subsequent financial results.
Bond issuance. €750 million (2015)
- 2014Change in CDP Reti ownership structureM&A
Cassa Depositi e Prestiti sought to adjust the shareholder structure of the strategic infrastructure holding company while bringing in State Grid Corporation as an international infrastructure investor.
What changed. Cassa Depositi e Prestiti sold 35% of CDP Reti to State Grid for €2.1 billion and sold a further 3.26% to banking foundations.
Aftermath. CDP Reti became a joint venture involving Cassa Depositi e Prestiti, State Grid, and other investors, while retaining major positions in Snam and Terna.
Transaction value. €2.1 billion for the 35% stake sold to State Grid (2014)
Recent events
- 2015CDP Reti issues €750 million senior unsecured bond
CDP Reti raised €750 million through a senior unsecured bond issue, adding direct capital-markets funding to its strategic holding-company structure.
Other - 2014Cassa Depositi e Prestiti sells 35% of CDP Reti to State Grid
Cassa Depositi e Prestiti sold a 35% stake in CDP Reti to China's state-owned State Grid Corporation for €2.1 billion. A further 3.26% interest was sold to banking foundations.
M&AOther
Sources
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