Ocean Power Technologies Valuation Multiples

Aramco, officially the Saudi Arabian Oil Company, is the majority state-owned national oil and gas company of Saudi Arabia, headquartered in Dhahran. It explores for, produces, refines and markets crude oil, natural gas, refined products, petrochemicals and lubricants, and has the world's largest proven crude oil reserves, at more than 270 billion barrels, and the largest daily oil production of any company. It manages over one hundred oil and gas fields, including Ghawar, the largest onshore oil field, and Safaniya, the largest offshore field, and operates the Master Gas System; its 2024 production totalled 12.7 million barrels of oil equivalent a day. It also owns 70% of the chemicals maker SABIC, bought from the Public Investment Fund in 2020, and refining ventures in Saudi Arabia and abroad. In 2024 it reported revenue of US$480.4 billion and net income of US$106.2 billion, with more than 75,000 employees. The company began on 29 May 1933 as California-Arabian Standard Oil, a subsidiary of Standard Oil of California, struck commercial oil at Dammam No. 7 in 1938 and was renamed Arabian American Oil Co. in 1944; a November 1988 royal decree created the Saudi Arabian Oil Company to take over the former Aramco assets. Its shares have traded on the Saudi Exchange since December 2019, with the government owning about 82%, the Public Investment Fund 12% and Sanabil 4%.

ExxonMobil is an integrated oil and gas company that explores for, produces, and refines oil worldwide. In 2025, it produced 3.3 million barrels of liquids and 8.4 billion cubic feet of natural gas per day. At the end of 2025, reserves were 19.3 billion barrels of oil equivalent, 69% of which were liquids. The company is one of the world's largest refiners, with a total global refining capacity of 4.1 million barrels of oil per day, and is one of the world's largest manufacturers of commodity and specialty chemicals.

Chevron is an integrated energy company with exploration, production, and refining operations worldwide. It is the second-largest oil company in the United States with production of 3.0 million of barrels of oil equivalent a day, including 7.7 million cubic feet a day of natural gas and 1.7 million of barrels of liquids a day. Production activities take place in North America, South America, Europe, Africa, Asia, and Australia. Its refineries are in the US and Asia for total refining capacity of 1.8 million barrels of oil a day. Proven reserves at year-end 2024 stood at 9.8 billion barrels of oil equivalent, including 5.1 billion barrels of liquids and 28.4 trillion cubic feet of natural gas.

PetroChina, the national champion that inherited the majority of Chinese onshore oil and gas assets, has developed into an international supermajor. In 2024, it produced more than 1.7 billion barrels of oil equivalent of oil and gas, and processed 1.4 billion barrels of crude oil. It also has more than 22,000 service stations. The fluctuations in the prices of crude oil, refined products, chemical products, and natural gas have a significant impact on PetroChina’s revenue. State-owned China National Petroleum Corp is PetroChina’s controlling shareholder with a stake of more than 82%.

Shell is an integrated oil and gas company that explores for, produces, and refines oil around the world. In 2025, it produced 1.5 million barrels of liquids and 7.3 billion cubic feet of natural gas per day. At end-2025, reserves stood at 8.1 billion barrels of oil equivalent, 44% of which consisted of liquids. Its production and reserves are in Europe, Asia, Oceania, Africa, and North and South America. The company operates refineries with a capacity of 1.4 mmb/d located in the Americas, Asia, and Europe, and sells about 9 million tons per year of chemicals. Its largest chemical plants, often integrated with its local refineries, are in NorthWestern Europe, China, and North America.

GE Vernova is a global leader in the electric power industry, with products and services that generate, transfer, convert, and store electricity. The company has three business segments: power, wind, and electrification. Power includes gas, nuclear, hydroelectric, and steam technologies, providing dispatchable power. The wind segment includes wind generation technologies, including onshore and offshore wind turbines and blades. Electrification includes grid solutions, power conversion, electrification software, and solar and storage solutions technologies required for the transmission, distribution, conversion, and storage of electricity from the point of generation to the point of consumption.

TotalEnergies is an integrated oil and gas company that explores for, produces, and refines oil around the world. In 2024, it produced 1.5 million barrels of liquids and 5.2 billion cubic feet of natural gas per day. At the end of 2024, reserves stood at 11.1 billion barrels of oil equivalent, 54% of which are liquids. During 2024, it had LNG sales of 39.8 million metric tons. The company owns interests in refineries with a capacity of nearly 1.8 million barrels a day, primarily in Europe, distributes refined products in 65 countries, and manufactures commodity and specialty chemicals. At year-end, its gross installed renewable power generation capacity was 26 gigawatts.

NextEra Energy's regulated utility, Florida Power & Light, is the largest rate-regulated utility in Florida. The utility distributes power to over 6 million customer accounts in Florida and owns 36 gigawatts of generation. FP&L contributes roughly 70% of NextEra's consolidated operating earnings. NextEra Energy Resources, the renewable energy segment, generates and sells power throughout the United States and Canada with nearly 40 GW of generation capacity, including natural gas, nuclear, wind, and solar.

ConocoPhillips is a US-based independent exploration and production firm. Its operations are primarily in Alaska and the Lower 48, with footprints in Canada, Europe, Asia-Pacific, the Middle East, and Africa. It also has substantial integrated LNG production and marketing activities across geographies.

Iberdrola is one of the largest utilities in the world with electric utility operations in nearly 40 countries. The company has a 57-gigawatt portfolio of hydro, wind, natural gas, and nuclear power plants. It is one of the largest owners of wind farms in the world, representing about 40% of its portfolio. Although the company has recently developed or acquired distribution and power generation assets in other geographic areas, Spain is still home to more than half of its power generation capacity. Iberdrola also owns and operates electricity and distribution networks in Spain, the UK, Brazil, and the US.

China Shenhua Energy Co Ltd is a globally integrated coal-based energy company, mainly engaging in business segments: Coal, Power generation, Shipping, railway, port, and Coal chemical. Focusing on its core coal mining operation, China Shenhua leverages its self-developed transportation and sales network as well as downstream power plants, coal-to-chemicals facilities, and new energy projects to achieve cross-sector and cross-industry integrated development and operation.

CNOOC is China's main offshore oil and gas exploration and production company. Through its parent company, it has exclusive rights to partner with foreign companies in offshore China projects. Net production for 2024 reached 726.8 million barrels of oil equivalent (78.0% oil), and year-end proven reserves were 7.27 billion barrels of oil equivalent. Assets outside China make up around 32.2% of production.

Petrobras is a Brazil-based integrated energy company controlled by the Brazilian government. The company focuses on the exploration and production of oil and gas in Brazilian offshore fields. Production in 2025 was 3.0 million barrels of oil equivalent per day (80% oil), and reserves stood at 12.1 billion boe (84% oil). At the end of 2025, Petrobras operated 10 refineries in Brazil with a capacity of 1.8 million barrels per day and distributed refined products and natural gas throughout the country.

BP is an integrated energy company that explores for, produces, and refines oil and gas around the world. In 2025, it produced 1.2 million barrels of liquids and 6.5 billion cubic feet of natural gas per day. At the end of 2025, proved hydrocarbon reserves stood at 6.2 billion barrels of oil equivalent, 56% of which are liquids. The company operates refineries with a total crude distillation capacity of 1.56 million barrels of oil per day.

Marathon Petroleum is an independent refiner with 13 refineries in the mid continent, West Coast, and Gulf Coast of the United States with total throughput capacity of 3.0 million barrels per day. Its Dickinson, North Dakota, facility produces 184 million gallons a year of renewable diesel. Its Martinez, California, facility has the ability to produce 730 million gallons a year of renewable diesel. The firm also owns and operates midstream assets primarily through its listed master limited partnership, MPLX.

Siemens Energy manufactures a wide range of equipment used to generate and transmit energy. The group is a product of the spinout from Siemens in 2020, consisting of the power and gas segment and Siemens Gamesa, although its operations go back over 150 years. Approximately one-sixth of global electricity generation is based on its technology.

Canadian Natural Resources is the largest producer of oil and the second-largest producer of natural gas in Canada. It is principally involved in extracting heavy oils, natural gas, and bitumen through its drilling and mining operations. Bitumen from mining operations is upgraded into synthetic crude oil. Commodities produced are primarily exported to the US via pipeline. The company also has smaller offshore production operations in the North Sea and Africa.

Equinor is a Norway-based integrated oil and gas company. It has been publicly listed since 2001, but the government retains a 67% stake. Operating primarily on the Norwegian Continental Shelf, the firm produced 2.1 million barrels of oil equivalent per day in 2025 (50% liquids) and ended 2025 with 5.2 billion barrels of proven reserves (45% liquids). Operations also include oil refineries and natural gas processing, marketing, and trading. The renewables portfolio includes offshore and onshore wind and solar, with total power generation of 5.65 TWh in 2025.

China Yangtze Power Co Ltd business activities include hydroelectric power generation, power distribution and sales, overseas power station's operation, management, consultation services, investment, and financing. It has also established its power distribution and sales platforms such as Three Gorges Water Conservancy and Peru LuzdelSur. The company owns the power generation assets of four hydropower plants on the mainstream of the Yangtze River, namely Three Gorges, Gezhouba, Xiluodu, and Xiangjiaba.

Phillips 66 is an independent refiner that owns or holds interest in 10 refineries with a total crude throughput capacity of 1.9 million barrels per day, or mmb/d, at the end of 2025. The midstream segment comprises extensive transportation and NGL processing assets. It includes 70,000 miles of crude oil, refined petroleum product, NGL and natural gas pipeline systems, and a comprehensive set of refined petroleum product, NGL and crude oil terminals, gathering and processing plants and fractionation facilities and various other storage and loading facilities. Its CPChem chemical joint venture operates facilities primarily in the United States and the Middle East and produces olefins and polyolefins.

Valero Energy is one of the largest independent refiners in the United States. It operates 15 refineries, with a total throughput capacity of 3.2 million barrels a day in the US, Canada, and the United Kingdom. Valero also owns 12 ethanol plants with capacity of 1.6 billion gallons a year and holds a 50% stake in Diamond Green Diesel, which can produce 1.2 billion gallons per year of renewable diesel.

Enel is an Italian multinational electricity and gas utility headquartered in Rome and listed on the FTSE MIB index of Borsa Italiana. The group reports total capacity of 92.1 GW, a distribution grid of 1.9 million kilometres and 54.0 million customers worldwide. Its renewables business, Enel Green Power, operates a total capacity of 67 GW across wind, solar, geothermal, hydro and storage in Europe, the Americas, Africa, Asia and Oceania. Enel Grids runs the distribution networks that supply more than 69 million end users. The company was established as a public body in 1962. It has been an active buyer and seller of businesses, from US energy storage software to the 2022 exit from Russian generation and its 2023 agreement to sell its Romanian operations.

Constellation Energy Corp producer of carbon-free energy and a supplier of energy products and services. The company offers generating capacity that includes nuclear, wind, solar, natural gas, and hydroelectric assets. It sells electricity, natural gas, and other energy-related products and sustainable solutions to various types of customers, including distribution utilities, municipalities, cooperatives, and commercial, industrial, public sector, and residential customers in markets across multiple geographic regions. Its operating segments and reporting units are Mid-Atlantic, Midwest, New York, ERCOT, and Other Power Regions.

Suncor Energy Inc is an integrated energy company. The company's operations include oil sands development, production and upgrading, offshore oil production, petroleum refining in Canada and the U.S., and the company's Petro-Canada retail and wholesale distribution networks. The company is developing petroleum resources while advancing the transition to a low-emissions future through investment in power, and renewable fuels. It also conducts energy trading activities focused principally on the marketing and trading of crude oil, natural gas, byproducts, refined products and power. The company's operating segments include Oil Sands, Exploration & Production, Refining & Marketing (R&M), and Corporate & eliminations. Geographically, the company generates a majority of its revenue from Canada.

Eni is an Italian integrated energy company headquartered in Rome, founded in 1953 and listed on Borsa Italiana and the New York Stock Exchange. It has more than 30,000 employees in 68 countries and operates across oil and gas exploration and production, refining and marketing of oil products and biofuels, power generation and retail, renewable energy, and chemical and bio-based products. Its satellite model places businesses such as Plenitude, Enilive and Versalis in separate companies, some of which have admitted outside investors. Eni states a goal of net zero emissions by 2050. It reported 2025 revenue of EUR 82,151 million and an operating profit of EUR 5,010 million. Its venture arm Eni Next invests in energy transition start-ups.

EOG Resources is an oil and gas producer with acreage in several US shale plays, primarily in the Permian Basin and the Eagle Ford. At the end of 2024, it reported net proven reserves of 4.7 billion barrels of oil equivalent. Net production averaged roughly 1,232 thousand barrels of oil equivalent per day in 2025 at a ratio of 69% oil and natural gas liquids and 31% natural gas.

SLB is the world’s premier oilfield-services company as measured by market share. While the industry is largely fragmented, SLB holds the first or second competitive position in many of the differentiated oligopolies in which it operates. Also known as Schlumberger, the company was founded in 1926 by two brothers bearing the same last name. Today, it’s most known as a global industry leader in innovation, while it focuses its strategy on its three growth engines: core, digital, and new energy businesses. Over three-fourths of its revenue base is tied to international markets, while the company boasts nearly $3 billion in digital-related revenue.

American Electric Power is one of the largest regulated utilities in the United States, providing electricity generation, transmission, and distribution to more than 5 million customers in 11 states. About 39% of AEP's capacity is coal, with the remainder from a mix of natural gas (28%), renewable energy and hydro (23%), nuclear (7%), and demand response (3%). Vertically integrated utilities, transmission and distribution, and generation and marketing support earnings.

Engie is a French energy and utility group headquartered near Paris and formed from the merger of Gaz de France and Suez. It develops and operates electricity generation, gas infrastructure, renewable energy, district heating and cooling and energy-services businesses for companies, public authorities and consumers. Revenue comes from power and gas sales, regulated and contracted infrastructure income and long-term energy-service agreements. The company has expanded district-cooling operations across the Middle East as part of its lower-carbon infrastructure strategy. Its acquisition of a 40% Tabreed interest created a strategic partnership with Mubadala in a regional cooling network operator. Engie serves B2B, B2C and B2G customers through activities spanning Utilities, Energy Production, Renewable Energy and Energy Services.

ADNOC Gas PLC is an integrated gas processing company. The Company is responsible for producing, processing, distributing, and marketing natural gas and its derivatives in the UAE and abroad. The company Gas operates a network of pipelines, processing plants, storage facilities, and export terminals that supply gas to various sectors, including power generation, water desalination, petrochemicals, industries, and households. The Company also exports liquefied natural gas (LNG) and liquefied petroleum gas (LPG) to regional and international markets.

Cheniere Energy is a liquified natural gas, or LNG, producer with two facilities in Corpus Christi, Texas and Sabine Pass, Louisiana. It generates most of its revenue through long-term contracts with customers on a fixed and variable fee payout structure. It also generates revenue by selling uncontracted LNG to customers on a short or one-time basis. A subsidiary, Cheniere Energy Partners, owns the Sabine Pass facility and trades as a master limited partnership.

Imperial Oil Ltd is an integrated oil company active in all phases of the petroleum industry in Canada, including the exploration for, and production and sale of, crude oil, natural gas, petroleum products, and petrochemicals. It also pursues lower-emission business opportunities, including carbon capture and storage, hydrogen, lower-emission fuels, and lithium. The company's reportable segments are Upstream, Downstream, and Chemical. Maximum revenue for the company is generated from its Downstream segment, which refines crude oil into petroleum products and distributes and market these products. The Upstream segment explores and produces crude oil, its equivalents, and natural gas, and the Chemical segment manufactures and markets hydrocarbon-based chemicals and chemical products.

Occidental Petroleum is an independent exploration and production company with operations in the United States, Latin America, and the Middle East. At the end of 2024, the company reported net proved reserves of 4.6 billion barrels of oil equivalent. Net production averaged 1.326 million barrels of oil equivalent per day in 2024 at a ratio of roughly 52% oil and natural gas liquids and 48% natural gas.

Bloom Energy is a San Jose-based energy-technology company founded in 2001. It designs and manufactures solid-oxide fuel-cell systems that generate electricity on site from natural gas, biogas or hydrogen without conventional combustion. Commercial and government customers use Bloom Energy Servers for resilient distributed power at data centres, industrial sites, campuses and other facilities. The company also develops electrolyser systems for hydrogen production and provides installation and long-term service support. Revenue comes from equipment and installation sales, electricity arrangements and recurring service contracts. Bloom was privately held when NZ Super Fund made its 2013 and 2014 investments and later became publicly listed, but the recorded transactions concern its private growth phase.

Cenovus Energy Inc is a Canadian integrated energy group. The group's upstream operations include oil sands projects in northern Alberta; thermal and conventional crude oil, natural gas, and natural gas liquids (NGLs) projects across Western Canada; crude oil production offshore Newfoundland and Labrador; and natural gas and NGLs production offshore China and Indonesia. Its downstream operations include upgrading and refining operations in Canada and the U.S., and commercial fuel operations across Canada. The group's reportable segments are: Oil Sands, Conventional, Offshore, Canadian Refining, U.S Refining, and Corporate and Eliminations. Maximum revenue is generated from its Oil Sands segment. Geographically, the group derives maximum revenue from the U.S., followed by Canada and China.

Diamondback is a crude oil and natural gas exploration and production firm whose operations represent a pure-play in the US Permian Basin. The company went public in 2012 and has established itself as a top-tier independent producer through disciplined acquisition and operational excellence. The company's most transformational transaction occurred in September 2024 with the completion of its $26 billion merger with Endeavor Energy Resources, which added around 470,000 net acres and doubled Diamondback's total acreage position. Diamondback boasts an enviable position in the Midland sub-basin, with some of the lowest unit costs among its Permian peers.

Devon Energy is an oil and gas producer with acreage in several top US shale plays. While roughly two-thirds of its production comes from the Permian Basin, it also holds a meaningful presence in the Anadarko, Eagle Ford, and Bakken basins. If the merger with Coterra is successful, it will have a foothold in the gas-driven Appalachian Basin, as well. At the end of 2025, Devon reported net proved reserves of 2.4 billion barrels of oil equivalent, up from 2.2 billion in 2024. Net production averaged roughly 840,000 barrels of oil equivalent per day in 2025 at a ratio of 73% oil and natural gas liquids and 27% natural gas.

Following a 2022 reorganization, Baker Hughes operates in two segments: oilfield services and equipment, and industrial and energy technology. The firm's oilfield services and equipment segment is one of the Big Three oilfield-services players, along with SLB and Halliburton, and mostly supplies to hydrocarbon developers and producers, including national oil companies, major integrated firms, and independents. Markets outside of North America buy roughly three-fourths of the segment's offerings. Baker Hughes' industrial and energy technology segment manufactures and sells turbines, compressors, pumps, valves, and related testing and monitoring services for various energy and industrial applications.

RWE is a German integrated energy company focused on renewable generation, flexible power, storage, trading, and electricity supply. The organization serves B2B, B2C, B2G customers and counterparties through the operating assets, products, or financial capabilities described in the cited transaction materials. Its principal economics are Services, while its competitive position depends on sector expertise, asset quality, customer relationships, execution, and disciplined capital allocation. The business was founded in 1898 and is headquartered in Essen. The 2022 mandatory-convertible issuance financed RWE’s acquisition of Con Edison Clean Energy Businesses and made QIA a strategic shareholder. The profile reflects the legal or operating business at the transaction date, including its historical identity where a subsequent listing, merger, privatization, disposal, or reorganization changed its name or ownership.

Sandvik is a manufacturer of specialized tools and mining equipment used predominantly by global mining, engineering, and automotive customers. The group is composed of three segments: mining and rock solutions, rock processing, and machining. Sandvik was founded in 1862 and listed on the Nordic Exchange in Stockholm in 1901.

Vistra Corp. is one of the largest power producers and retail energy providers in the US. It owns 44 gigawatts of generation capacity, including natural gas (27 GW), nuclear (6.5 GW), coal (8.7 GW), and solar and battery storage (1.3 GW). The Cogentrix acquisition will add 5.5 GW of gas generation. Vistra's retail electricity business serves 5 million customers in 20 states, including almost a third of all Texas electricity consumers. Vistra emerged from the Energy Future Holdings bankruptcy as a stand-alone entity in 2016.

Incorporated in 1954 and named after the small Victorian town of Woodside, Woodside's early exploration focus moved from Victoria's Gippsland Basin to Western Australia's Carnarvon Basin. First LNG production from the North West Shelf came in 1984. BHP Billiton and Shell each had 40% shareholdings before BHP sold out in 1994 and Shell sold down to 34%. In 2017 Shell sold its entire shareholding. Woodside is one of the most LNG-leveraged companies globally.

SSE is an integrated utility based in the United Kingdom owning and operating renewables and gas-fired power plants and electricity transmission and distribution networks. The firm is also involved in smaller related businesses such as gas storage and energy services.

Orlen SA is an energy conglomerate that refines and distributes oil in Poland, the Czech Republic, Germany, and Lithuania. Through a group of refineries, it processes crude oil into gasoline, diesel oil, fuel oil, and aviation fuel. The company also produces petrochemicals and products used by chemical companies as feedstock. Additional operations include exploration and production activities in Poland, where it is domiciled, and Canada. Oil products are offered through thousands of service stations, which is supported by logistics infrastructure. This infrastructure includes surface and underground storage depots and a long-distance pipeline network.

Adani Power Ltd is an electric utility company that produces and transmits energy from its portfolio of power plants located throughout India. The company produces its energy using thermal fuel sources, such as coal but also owns facilities that utilize solar and steam generation. The company's electricity sales are structured through long-term agreements. Its business segments include Power Generation and related activities, which generates key revenue, and Trading, Investment, and other activities. Geographically, the company generates a majority of its revenue from India.

Repsol is a Spanish multi-energy company with businesses spanning oil and gas production, refining, chemicals, fuel retail, electricity, renewable generation and customer energy services. It operates refineries and industrial complexes, supplies fuels and mobility products through a large service-station network and sells electricity, gas and related services to homes and businesses. The group is also developing wind, solar, hydroelectric, renewable-fuel, hydrogen and electric-mobility activities as it shifts investment toward lower-carbon energy. Exploration and production operations provide hydrocarbons from international assets, while the downstream division converts and markets energy and chemical products. Repsol serves consumers, commercial customers and industrial buyers in Spain and other markets. It is publicly traded and headquartered in Madrid.

Ecopetrol SA is engaged in commercial and industrial activities related to the exploration, exploitation, refining, transportation, storage, distribution, and marketing of hydrocarbons, their derivatives, and products, as well as the electric power transmission services, design, development, construction, operation, and maintenance of road and energy infrastructure projects and the provision of information technology and telecommunications services. The operations of the company are performed through four business segments: Exploration and Production, Transport and Logistics, Refining and Petrochemical, and Electric Power Transmission and Toll Roads Concessions. The majority of the company's revenue is generated from the Exploration and Production segment.

Ptt PCL is an integrated national petroleum and petrochemical company based out of Thailand. The Group is organized into business groups based on types of products and services. The segments of the Group are Upstream petroleum and Natural gas business group which is further divided into Petroleum exploration and production business and Natural gas business. Downstream petroleum business group is divided into Oil and retail business; International trading business and Petrochemical and Refining business. New business and sustainability group includes emphasis on decarbonization to achieve the Net Zero Emission.