Pinsent Masons advises Ithaca Energy on its £2.5 billion main market IPO

11 Nov 2022 | 10:30 am | 1 min. read

Multinational law firm Pinsent Masons has advised Ithaca Energy on its £2.5bn IPO and premium listing on the main market of the London Stock Exchange.

Ithaca Energy is a leading UK independent exploration and production company with the second largest resource base of independent oil and gas companies in the UK Continental Shelf. In recent years it has significantly expanded its portfolio of assets through both organic investment programmes and acquisitions, including two transformational acquisitions of Chevron’s UKCS portfolio in 2019 and the Siccar Point acquisition in June 2022.

Going forward, its ambition is to become a key player in providing energy security in the UK and Europe.

The IPO was priced at 250 pence per share, giving Ithaca Energy a market capitalisation of approximately £2.5 billion. The IPO raised gross proceeds of £262.5 million and Admission is expected to take place at 8.00am on 14 November 2022.

The Pinsent Masons team advising Ithaca Energy was led by Rosalie Chadwick and Julian Stanier, assisted by Heather Hutcheon and Amy Moore with US securities advice being provided by Roberta Markovina (Head of US Securities) and Yuji Huang.

Commenting on the deal, Rosalie Chadwick, Pinsent Mason’s Global head of oil and gas, said: “We are very fortunate to have advised the Ithaca business for over a decade on many of its key corporate milestones, including its $646m takeover by Delek, its $2bn acquisition of Chevron’s North Sea business and earlier this year on its $1.5bn acquisition of Siccar Point Energy. We are delighted to have continued to support the Ithaca team on their IPO which is the UK’s largest this year.”

Latest press releases

Show me all press releases

Pinsent Masons MPillay appoints finance partner in Singapore

Pinsent Masons MPillay has expanded its financing capability in Singapore and the Asia Pacific region with the appointment of Jessica Loy as a partner.

Pinsent Masons advises NGI Group on retail park portfolio refinancing

Multinational law firm Pinsent Masons has advised companies from the Newgate Investment group on securing an investment loan and a VAT loan from Erste Bank Polska, with a combined value of approximately EUR 72 million. The financing will be used to refinance a portfolio of 14 retail parks owned by NGI Group, located across Poland.

Pinsent Masons strengthens Luxembourg Investment Funds team with the arrival of Jennifer Burr

Multinational law firm Pinsent Masons has announced the appointment of Jennifer Burr as a Legal Director in its Investment Funds team in Luxembourg. She joins the firm with more than 15 years of experience advising fund sponsors, asset managers, financial institutions and investors on the structuring, establishment and ongoing management of Luxembourg investment funds and related investment vehicles. 

People who viewed this press release also viewed

Show me all press releases

Pinsent Masons MPillay appoints finance partner in Singapore

Pinsent Masons MPillay has expanded its financing capability in Singapore and the Asia Pacific region with the appointment of Jessica Loy as a partner.

Pinsent Masons advises Ratio Petroleum on £124 million acquisition of Pharos Energy

Multinational law firm Pinsent Masons is advising Ratio Petroleum Energy LP (Ratio Petroleum) on its £124 million recommended takeover of Pharos Energy plc (Pharos Energy).

Pinsent Masons advises Peel Hunt on EnQuest's strategic reverse takeover

Pinsent Masons is advising Peel Hunt in its capacity of Sponsor in London Stock Exchange-listed EnQuest’s proposed $833 million acquisition of participating interests in four offshore production sharing contracts in Malaysia.

For all media enquiries, including arranging an interview with one of our spokespeople, please contact the press office on

+44 (0)20 7418 8199 or 

Location contacts

We are processing your request. \n Thank you for your patience. An error occurred. This could be due to inactivity on the page - please try again.