Press releases

2021-01-22 sede Hera Corporate events CALENDAR OF CORPORATE EVENTS (*) In accordance with art. 2.6.2 (Required Reporting) of the “Rules of the markets organised and managed by Borsa Italiana S.p.A.", please find below our annual calendar of corporate events: 24 March 2021 - Meeting of the Board of Directors to approve the previous year's preliminary financial statements. 28 April 2021 - Shareholders' Meeting to approve the previous year's financial statements. 12 May 2021 - Meeting of the Board of Directors to approve additional financial information for the period ending on 31 March 2021. 28 July 2021 - Meeting of the Board of Directors to approve the half-year financial report as at 30 June 2021. 10 November 2021 - Meeting of the Board of Directors to approve additional financial information for the period ending on 30 September 2021. The Board of Directors, as communicated for the previous financial year and in line with the past, in order to guarantee regularity in the information provided to the financial market and investors, has decided to continue preparing and publishing this information quarterly, on a voluntary basis and in line with current regulations. (*) barring changes Sede Hera Press release calendar of corporate events.pdf 2015-11-12 09:36:00 Corporate events

2020-12-30 Sede Hera The Hera Group hereby communicates that, as of 1 January 2021, Mr. Roberto Barilli, General Manager of Operations for Hera S.p.A., will leave his office for retirement. The General Operations Management has been eliminated and the Hera Group’s internal organisation has been modified accordingly. The Board of Directors has expressed its warmest thanks to Mr. Barilli, who worked for Hera S.p.A. as of its establishment, for his significant contribution over the years, acting alongside the top level of administration and the entire management. Press release General Manager Operations Resignation.pdf 2015-11-12 17:48:00 Sede Hera

2020-11-26 Strong interest shown by investors towards a bond financing the Group’s projects, with orders amounting to over 2 billion. This positive reaction was fuelled by the Group’s solidity and its high sustainability profile, as recognised by its recent inclusion in the Dow Jones Sustainability Index. Sede Hera The Hera Group has successfully placed a bond for qualified investors on the Eurobond market, with a nominal amount coming to 500 million euro and a 10-year maturity. This new issue immediately met with strong interest from investors in all main European countries. In a single day, orders were indeed received for 4 times the offer. Due to the quantity and quality of the orders received, the price was set at an excellent rate, equal to the Mid Swap Rate +60 basis points, and a coupon coming to 0.25%, the lowest amount for an Italian corporate bond with an equal length to maturity. The notes will be issued as part of the Euro Medium Term Notes Programme (updated on 24 November 2020 increasing to 3.5 billion euro the maximum principal amount of notes that may be simultaneously outstanding) and will be listed on the regulated market of the Irish Stock Exchange (Euronext Dublin) with a return set at 0.348%. The settlement is scheduled for 3 December 2020. The notes are expected to have the same rating as the Hera Group: Moody’s rating Baa2 with a stable outlook and Standard & Poor’s rating BBB with a positive outlook. The proceeds of the bond will be used to finance the Group’s investments in the waste management, water and energy sectors, which will introduce innovative interventions that follow up on the attention towards sustainability that has always characterized the Group’s activities. Sustainability and the Hera Group Since its establishment, 18 years ago, Hera has always integrated sustainability objectives into its strategies in all business areas, combining continuously growing economic results with the creation of shared value for all stakeholders and local areas served, guaranteeing efficiency and resilience, safeguarding the environment and protecting natural resources. This model has continued to guide the Group’s activities, all the more so during the current year, with the difficulties created by the ongoing health emergency. The Hera Group’s sustainability has received further confirmation by its recent inclusion in the Dow Jones Sustainability Index (DJSI), one of the world’s most authoritative stock market indices for assessing social responsibility, which selects the leading companies internationally based on the best ESG performances. In addition to becoming part of the world and European indices at the same time, Hera ranked as “Industry leader” among the approximately 3,500 companies with the highest capitalization globally examined by the DJSI. The partners in the operation The issuance of the bond was coordinated by a pool of banks acting as joint bookrunners: BNP Paribas, Crédit Agricole CIB, Deutsche Bank, IMI - Intesa Sanpaolo, Mediobanca and UniCredit Bank. Legance - Avvocati Associati assisted Hera, while and the firm Linklaters advised the joint bookrunners. Documents pertaining to this bond will be available on the website www.gruppohera.it in the Investor Relations section, as well as on the 1INFO authorized storage mechanism at www.1info.it. Press release New Bond Hera.pdf 2015-11-12 18:57:00 Sede Hera

2020-11-24 Sede Hera Hera S.p.A. (the "Company") announces that on the date hereof the update of its Euro Medium Term Notes programme has been completed, with the increase from Euro 3 billion to Euro 3.5 billion of the maximum plafond in principal amount of notes that may be simultaneously outstanding thereunder (the "EMTN Programme"). The base Prospectus of the EMTN Programme has been approved by the Central Bank of Ireland pursuant to the Prospectus Regulation and is available on the Company's website and on the website of Euronext Dublin. The update of the EMTN Programme and the increase of the maximum plafond will allow the Company to take advantage of any new market opportunities in line with its financial strategy. Press release Update and increase of the EMTN Programme of Hera S.p.A..pdf 2019-12-19 18:00:00 Sede Hera

2020-11-20 Eni Ponticelle The agreement provides for the creation of a state-of-the-art environmental platform capable of handling up to 60 thousand tonnes of special waste per year. The initiative is an example of industrial symbiosis aimed at minimising waste disposal in favour of recovering materials and energy. Eni Ponticelle Eni and the Hera Group, through its subsidiaries Eni Rewind and Herambiente, have today signed, in the presence of the Mayor of Ravenna Michele de Pascale, an agreement to establish a joint venture which, by pooling the technical-management know-how of the two companies, will create a multifunctional platform for the pre-processing and processing of special waste in the Ravenna industrial area. The initiative aims to make a concrete contribution to the structural shortage of special waste management facilities in Italy and to maximise the recovery of materials and energy. In particular, the platform, the authorisation process of which will begin in 2021, will manage up to 60 thousand tonnes/year of waste produced by environmental and production activities, including those in the area, from a circular perspective and in line with the European directives of the "Circular Economy Package" implemented in Italy last September. The multi-purpose platform will be equipped with the latest technologies and built on a part of the "Ponticelle" site owned by Eni Rewind, near the industrial zone and the port of Ravenna. In relation to the development and operation of the plant, Eni Rewind will be responsible for the procurement process of solid and liquid waste processing services and Herambiente will operate the plant. Mayor of Ravenna Michele de Pascale said "This is an important agreement to transform a formerly abandoned industrial area through the implementation of a technologically advanced project. This virtuous project demonstrates our leadership in the circular economy, which is important for the economic development of the city and will also be the subject of an in-depth study by the City Council. Today, a first fundamental collaboration between two important industry groups, Eni and Herambiente, has been put in place in our city, bringing with it significant benefits for employment and economic growth for the community in the future". Paolo Grossi, CEO of Eni Rewind commented "The agreement with Herambiente aligns with the Eni Ponticelle project, which aims to regenerate an industrial zone according to the principles of circular economy. In Ponticelle, we are finishing the environmental works an area where, in the coming months, Eni will build a photovoltaic park and a plant for the biological treatment of the land, with an adjoining analysis and research laboratory. The Ponticelle project is emblematic of our operating model. It is sustainable and circular and was structured following constructive dialogue with local stakeholders". Andrea Ramonda, CEO of Herambiente said "Growth and innovation are in Herambiente's DNA and alliances with qualified partners such as Eni, meet these values perfectly. The new platform, which will replace the existing one, integrates and further improves the already ample plant equipment dedicated to waste produced by companies and is perfectly aligned with our recently renewed mission. It will offer sustainable and innovative solutions to companies and communities creating value and new resources". Eni Ponticelle Press release Eni Rewind Herambiente 2019-12-19 11:23:00 Eni Ponticelle

2020-11-14 Inclusion in one of the world’s most important stock market indices dedicated to evaluating social responsibility, as the leader of its own sector, comes as recognition for the Group’s attention towards sustainability and creating shared value for all stakeholders, pursued since its establishment. The Hera Group has received yet another important recognition, rewarding a corporate strategy that brings growth in economic results together with sustainability and the shared value created for all stakeholders. Hera is the first Italian multi-utility to be included in the Dow Jones Sustainability Index (DJSI), one of the world’s most authoritative stock indexes that evaluates social responsibility. Managed by S&P Global, it selects the largest companies in the world based on the best sustainability performances in all areas of ESG (environment, social, governance). This achievement is all the more considerable considering that Hera has simultaneously become part of the worldwide (Dow Jones Sustainability World Index) and European (Dow Jones Sustainability Europe Index) indices, and especially its position as “Industry leader” out of the approximately 3,500 companies with the highest capitalisation across the world evaluated by the DJSI (of which only 10%, on average, succeeds in being included in the index). In particular, in this year’s ranking, announced Friday 13 November 2020 and effective as of 23 November 2020, Hera reached an overall score of 87/100, a result that ranks it as the best multi-utility globally. Compared to other companies in the index, Hera stood out above all for environmental and economic dimensions, and for its governance. Being included in the DJSI proves once again the quality of the approach taken by Hera since its establishment, 18 years ago. Sustainability is, indeed fully integrated in the Group’s strategies, as can be seen in its Business plans, which clarify the range of sustainability goals – circularity, decarbonisation and risk management – defined within each business area, through innovation, investments in asset resilience, marketing strategies, digitalisation, artificial intelligence and big data. Hera’s attention towards ESG factors, as seen in the continuous improvement of its management sustainability parameters, is accompanied by continuous growth in operating and financial results, a solid and constant cash generation, and a stability in governance unique in its sector, with top management confirmed by the Shareholders Meeting last April. All of these factors, even in this difficult year marked by the ongoing health emergency, have allowed Hera to continue creating value, benefitting all stakeholders and local areas served, guaranteeing efficiency and resilience and finding innovative solutions to sustain those experiencing difficulty, protect the environment and defend natural resources. Increased attention towards the Group’s sustainability came in March 2019, when Hera was included in the FTSE MIB. Considering the rising sensitivity to these issues shown by the financial community and many institutions, this year Hera stock was included in the FTSE4Good Index Series (a series of ethical indices conceived by FTSE Russell, to identify the world’s companies most committed to sustainable development) and the Refinitiv Thomson Reuters “Diversity & Inclusion Index”, coming in 12th worldwide and ranking as the first multi-utility overall. As regards sustainable finance, Hera acted early, interpreting ongoing changes and adopting innovative models that gave it a pioneering role and made the Group competitive on the market. Hera was, in fact, the first company in Italy to issue a green bond, as early as 2014, followed by a second one issued in 2019. Two years ago, furthermore, Hera launched the first sustainable revolving line of credit, introducing a system with bonuses for reaching specific environmental, social and governance (ESG) goals. In itself, the Group’s Green Financing Framework bases all financial operations, present and future, on ESG principles. Hera was furthermore among Italy’s first companies to adopt, as of 2016, “shared value” reporting, concerning business activities that, in addition to generating operating margins, contribute to reaching the goals set out in the UN’s 2030 Agenda for sustainable growth. In 2019, the Hera Group’s “shared value” Ebitda rose to 422.5 million euro, equivalent to 39% of overall Ebitda, a result that perfectly reflects the path indicated by the Business plan, which expects this figure to reach 42% by 2023. Creating “shared value” also acts as a criterion for allocating the Group’s capital, with over one third of overall investments planned to be made within 2023 going to sustainable projects. Lastly, Hera’s investors can count on a significant return on invested capital and an improvement in the ratings given by financial analysts who, following the recent presentation of the Group’s operating results for the first nine months of 2020, rose the target price to 3.93 euro and increased their “buy/outperform” recommendations (with coverage now coming to 85%). Press release Hera best multi utility in DJSI 2020-05-11 16:02:00 Press release 110x150_heraspa.1475082913.jpg

2020-11-11 3Q 2020 results The Group closed the first nine months of the year with improvement in the main economic indicators compared to the same period in 2019, offsetting the impact of the Coronavirus emergency. These positive results, in line with the growth foreseen by the Business plan to 2023, were reached through the enlarged scope of operations and the investments made in resilience and sustainability. Financial highlights Revenues at 4,905.9 million euro (-3.1%) Ebitda at 806.2 million (+2.6%) Net profit at 244.7 million (+1.1%) Net debt stable at 3,284.5 million Operating highlights Resilience guaranteed by a mix of internal and external growth Good contributions come mainly from the gas and electricity areas A solid base, with over 3.3 million customers in energy sectors, showing strong growth thanks to the Ascopiave partnership Today, the Hera Group's Board of Directors, chaired by Tomaso Tommasi di Vignano, unanimously approved the consolidated third-quarter report at 30 September 2020. This report shows improvement in the Group's main economic indicators compared to the same period in the previous year, confirming its positive trends and solid fundamentals, and allowing it to overcome the inevitable impact of the health emergency affecting our country. More specifically, the most significant results for the first three quarters of 2020 - in line with the growth expected by the Business plan to 2023 - include a rise in Ebitda coming to over 20 million euro and a better Net debt/Ebitda ratio, as well as ongoing creation of value for stakeholders, beginning with shareholders who were paid, as foreseen, dividends coming to over 150 million euro. As usual, M&A transactions, along with internal growth sustained by higher efficiency and investments, were the driving force behind the Group's results. The most important factor was the recent partnership with Ascopiave, consolidated at the beginning of the year. Through EstEnergy, this partnership gave way to the largest energy operator in North-Eastern Italy and led to over 3.3 million customers overall in the energy sectors. These results furthermore point towards a high ESG profile, with strong attention going to the environment, social and governance, which is expected to remain stable over the next three years after top management was confirmed by the Shareholders Meeting held on 29 April. This attention appeared all the more clearly during the emergency that struck our country: in recent months, indeed, Hera has always guaranteed full service continuity and introduced many forms of protection for employees, suppliers and customers, including easier terms for paying bills. Sustainability, in any case, has been an integral part of the Group's strategy since its establishment, and contributes - alongside all operating-financial indicators - to its growth, creating value for local communities and all areas served. At the same time, the Group's solidity and its valid multi-business strategy, based on a range of diversified levers, balanced between internal and external growth, have enabled it to guarantee a high degree of resilience, even in difficult contexts such as the current one. The effects on the Coronavirus pandemic on the Group's businesses, its financial situation and its operating performance have thus been contained, as already appeared in the first-quarter report at 31 March 2020 and the half-year report at 30 June 2020. Revenues at 4,905.9 million euro In the first three quarters of 2020, revenues came to 4,905.9 million euro. This result was mainly due to lower revenues from electricity and gas trading, generation and sales, the lower price of commodities, lower volumes sold and the heat management and district heating services. Various factors helped mitigate this impact, including changes in the scope of operations and an increase in regulated energy revenues. Ebitda increases to 806.2 million euro Ebitda went from 785.8 million euro in the first nine months of 2019 to 806.2 million euro at 30 September 2020, up 2.6%, despite the negative impact of milder winter temperatures and the Coronavirus emergency. This growth - seen over the entire duration of the first nine months of 2020 - was achieved above all thanks to the performance of the energy areas (gas and electricity), owing to the Ascopiave partnership. Positive results were also recorded in the water cycle area, which saw efficiency-enhancing initiatives aimed at resilience and sustainability, and in other services, including public lighting and telecommunications. Operating results rise to 414.7 million euro Operating results increased to 414.7 million euro, up 2.3% compared to the 405.5 million seen at 30 September 2019. Financial operations settled at 79.5 million in the first nine months of 2020, with a 12.4 million change compared to the same period in the previous year due on the one hand to lower financial charges and on the other to higher non-monetary charges, prevalently linked to the Ascopiave transaction. Pre-tax profit remained essentially unchanged at 335.2 million euro. Net profits increase to 244.7 million (+1.1%) Net profits at 30 September 2020 rose to 244.7 million euro (+1.1%) compared to the 242.0 million recorded one year earlier, with profits pertaining to Group shareholders increasing to 233.1 million euro, compared to the 230.8 million seen at 30 September 2019 (+1.0%). These results benefitted from a tax rate coming to 27%, with further improvement compared to the 28.5% recorded during the previous year, thanks in particular to the Group's commitment to making significant investments in technological, digital and environmental transformation, along with the benefits introduced by the government's Relaunch Decree. Operating investments come to 333.6 million euro; net financial position stable During the first nine months of 2020, Hera made operating investments amounting to 333.6 million euro, basically in line with the previous year and respecting the green-oriented projects contained in the Business plan. Investments mainly went to plants, networks and infrastructures, as well as regulatory upgrading in the sewerage and purification areas and a large-scale installation of new-generation gas meters. In addition to financing these investments and paying dividends, the positive cash generation also sustained financial investments, mainly involving the strategic Ascopiave transaction, and purchasing treasury shares based on market opportunities. The Group's solid financial position is reflected by its net debt, which remained unchanged with respect to the 3,274.2 million seen at 31 December 2019, settling after the first nine months of 2020 at 3,284.5 million euro, including the amount of Ascopiave's put option concerning EstEnergy. The Net debt/Ebitda ratio came to 2.97x, improving compared to the 3.02x seen in late 2019. Gas Ebitda for the gas area - which includes services in natural gas distribution and sales, district heating and heat management - came to 249.9 million euro at 30 September 2020, with a 4.2% rise over the 239.8 million recorded at the same date one year earlier. This growth, in terms of both revenues and volumes sold, was mainly obtained thanks to the partnership with the Ascopiave Group, with the acquisition of the companies belonging to the EstEnergy Group and AmgasBlu, and the four portions of the last resort service and the two portions of the default service awarded. This result is all the more positive considering that it includes the rationalisation of the gas networks foreseen by the Ascopiave partnership. Lastly, the Ascopiave transaction significantly impacted the rise in gas customers, who came to over 2 million at the end of the first three quarters of 2020, increasing by over 550 thousand compared to the same period in the previous year (+37.8%). The gas area accounted for 31.0% of Group Ebitda. Water cycle At 30 September 2020, the integrated water cycle area - which includes services in the aqueduct, purification and sewerage - recorded an Ebitda coming to 201.1 million euro, up 0.6% over the 200.0 million euro seen at the same date in 2019. This result was due to the initiatives in raising efficiency carried out by the Group: thanks to investments in resilience and sustainability - recognised from a regulatory point of view in the new tariff method defined by Arera - the Group offset the effects of the Coronavirus emergency, such as lower new connections. The integrated water cycle area accounted for 24.9% of Group Ebitda. Waste Ebitda for the waste management area - which includes services in waste collection, treatment, recovery and disposal - settled at 183.3 million euro at 30 September 2020, compared to the 192.0 million recorded at the same date one year earlier. The halt in production during the lockdown caused a decrease in the Group's activities, like all other international operators in this sector. However, Hera succeeded in significantly compensating for the fall in demand thanks to the wide and diversified set of plants it can rely on. The Group - which is the nation's leader in the waste management sector - thus managed to keep the fall in special waste to 1.8%, while volumes of municipal waste dropped by 6.1%. Results for the waste management area, furthermore, benefitted from the positive trend in prices. Numerous initiatives were introduced for regenerating resources and moving towards a circular economy, through avant-garde technologies and innovative plants. The most recent initiatives include Hera Business Solution, a multi-service offer geared towards sustainability and dedicated to large companies with ready-to-go integrated energy and environmental solutions, and the agreement signed in late October between the Group subsidiary Aliplast and NextChem, a company part of the Maire Tecnimont Group, aimed at transforming plastic waste into polymer products with high added value. The Group's attention towards the environment and reusing resources was also confirmed by the increase seen in sorted waste, which was up 1.3 percentage points, going from 63.4% in the first nine months of 2019 to 64.7% in the same period of 2020. The waste management area accounted for 22.7% of Group Ebitda. Electricity area Ebitda for the electricity area - which includes services in electricity generation, distribution and sales - amounted to 144.8 million euro at 30 September 2020, showing a 12.1% growth over the 129.1 million euro seen in the first nine months of 2019. This result is due to the Ascopiave transaction and the margins coming from electricity generation in the dispatching service market, which offset the lower volumes and margins deriving from the Coronavirus emergency. Free-market customers also increased due to reinforced marketing initiatives. At 30 September 2020, electricity customers amounted to more than 1.3 million overall, up roughly 150 thousand (+12.6%) over the same period of the previous year. The electricity area accounted for 18.0% of Group Ebitda. The manager responsible for drafting the company's accounting statements, Luca Moroni, declares, pursuant to article 154-bis paragraph 2 of the TUF, that the information contained in the present press release corresponds to the documentation available and to the account books and entries. The third-quarter financial report and related materials are available to the public at Company Headquarters and on the website www.gruppohera.it. Unaudited extracts from the Intermediate Report on Management at 30 September 2020 are attached. PROFIT & LOSS (M€) 30/09/2020 INC. % 30/09/2019 INC. % CH. CH. % Sales 4,905.9 5,063.2 (157.3) (3.1%) Other operating revenues 355.7 7.3% 366.7 7.2% (11.0) (3.0%) Raw material (2,314.9) (47.2%) (2,504.9) (49.5%) (190.0) (7.6%) Services costs (1,696.9) (34.6%) (1,698.4) (33.5%) (1.5) (0.1%) Other operating expenses (41.8) (0.9%) (45.6) (0.9%) (3.8) (8.3%) Personnel costs (424.0) (8.6%) (418.7) (8.3%) +5.3 +1.3% Capitalisations 22.2 0.5% 23.5 0.5% (1.3) (5.5%) Ebitda 806.2 16.4% 785.8 15.5% +20.4 +2.6% Depreciation and provisions (391.5) (8.0%) (380.3) (7.5%) +11.2 +2.9% Ebit 414.7 8.5% 405.5 8.0% +9.2 +2.3% Financial inc./(exp.) (79.5) (1.6%) (67.1) (1.3%) +12.4 +18.5% Pre tax profit 335.2 6.8% 338.4 6.7% (3.2) (0.9%) Tax (90.5) (1.8%) (96.4) (1.9%) (5.9) (6.1%) Net profit 244.7 5.0% 242.0 4.8% +2.7 +1.1% Attributable to: Shareholders of the Parent Company 233.1 4.8% 230.8 4.6% +2.3 +1.0% Minority shareholders 11.6 0.2% 11.2 0.2% +0.4 +3.6% BALANCE SHEET (M€) 30/09/2020 INC.% 31/12/2019 INC.% CH. CH. % Net fixed assets 6,927.1 109.1% 6,846.3 108.9% +80.8 +1.2% Working capital 67.4 1.1% 87.0 1.4% (19.6) (22.5%) (Provisions) (643.5) (10.1%) (649.1) (10.3%) +5.6 (0.9%) Net invested capital 6,351.0 100.0% 6,284.2 100.0% +66.8 +1.1% Net equity 3,066.5 48.3% 3,010.0 47.9% +56.5 +1.9% Long term net financial debt 3,376.3 53.2% 3,383.4 53.8% (7.1) (0.2%) Short term net financial debt (91.8) (1.5%) (109.2) (1.7%) 17.4 (15.9%) Net financial debts 3,284.5 51.7% 3,274.2 52.1% 10.3 +0.3% Net invested capital 6,351.0 100.0% 6,284.2 100.0% +66.8 +1.1% 3Q 2020 results Press Release 3Q 2020 2020-05-11 14:01:00 Press release be_110x150.1584956497.png