BlackRock Surpasses 5% Voting Rights in Hill & Smith PLC (HILS) Holding 3,989,554 Shares

Details of BlackRock’s 5% Voting Rights Threshold Breach in Hill & Smith PLC on 10 July 2026

The TR-1 notification, filed on 13 July 2026 from BlackRock’s London office at 12 Throgmorton Avenue, EC2N 2DL, confirms that BlackRock, Inc., registered in Wilmington, USA, crossed the 5% voting rights threshold in Hill & Smith PLC on 10 July 2026. This disclosure complies with the UK’s Disclosure Guidance and Transparency Rules (DTR). Hill & Smith PLC is listed on the London Stock Exchange under ticker HILS with ISIN GB0004270301.

Before this filing, BlackRock’s stake was below 5% across all voting rights categories. The crossing of the 5% mark represents a significant increase in the asset manager’s disclosed ownership. The notification was prepared by BlackRock’s Regulatory Threshold Reporting Team, with Jana Blumenstein as the contact (phone: 020 7743 3650). Such disclosures are routine but essential regulatory requirements for major shareholders.

Overview of Hill & Smith PLC: UK Infrastructure Products and Galvanising Services Provider

Hill & Smith PLC (HILS) is a UK-headquartered company specializing in infrastructure products and galvanising services. The group supplies essential products and services to infrastructure sectors including roads, utilities, and construction, operating both domestically and internationally. It is recognized for delivering critical infrastructure solutions that support maintenance and development of physical assets across various regions.

The company generates revenue through manufacturing infrastructure-related products and providing galvanising services that protect metals from corrosion. Its business performance is influenced by infrastructure investment trends, government capital expenditures, and construction activity. As a UK-listed entity, Hill & Smith is subject to comprehensive UK market disclosure rules, necessitating formal notifications like this TR-1 filing when ownership thresholds are crossed.

Composition of BlackRock’s 5.08% Voting Rights: Shares and Financial Instruments

The announcement breaks down BlackRock’s total 5.08% voting rights position as of 10 July 2026 into two components. The first comprises 3,910,439 shares held indirectly, representing 4.98% of voting rights under DTR 5.2.1. The second includes 79,115 voting rights (0.10%) arising from financial instruments classified as securities lending under DTR 5.3.1R.(1)(a).

Combined, these total 3,989,554 voting rights or 5.08% of Hill & Smith’s voting rights. The filing does not report any holdings under DTR 5.3.1R.(1)(b), which covers financial instruments with similar economic effects. This detailed breakdown is standard for TR-1 disclosures and aids investors in understanding the structure of BlackRock’s holdings.

Securities Lending Explained: 79,115 Voting Rights Through Financial Instruments

The 0.10% voting rights via financial instruments are attributed to securities lending, a common practice among large asset managers. This involves temporarily lending shares to borrowers, often for short-selling or liquidity purposes, while retaining economic exposure. UK disclosure rules require inclusion of voting rights attached to lent securities in threshold notifications.

The filing does not specify an expiration or conversion period for the securities lending arrangement, consistent with its typically open-ended nature. Details about borrowers or lending terms are not provided. Investors should be aware that securities lending can cause temporary fluctuations in disclosed voting rights, particularly if lent shares are recalled before shareholder votes or corporate events.

BlackRock’s Complex Ownership Structure for Hill & Smith Voting Rights

Section 9 of the TR-1 notification outlines eight ownership chains through which BlackRock, Inc. holds voting rights and financial instruments in Hill & Smith PLC. Each chain starts with BlackRock, Inc. as the ultimate controlling entity and passes through various intermediate holding companies and subsidiaries before reaching the entity managing the shares or instruments.

Entities named include BlackRock Saturn Subco LLC, BlackRock Finance Inc., Trident Merger LLC, BlackRock Investment Management LLC, BlackRock Holdco 2 Inc., BlackRock Financial Management Inc., BlackRock International Holdings Inc., BR Jersey International Holdings LP, BlackRock Holdco 3 LLC, BlackRock Cayman 1 LP, BlackRock Cayman West Bay Finco Limited, BlackRock Cayman West Bay IV Limited, BlackRock Group Limited, BlackRock Investment Management (UK) Limited, BlackRock Investment Management (Australia) Limited, BlackRock Australia Holdco Pty Ltd, BlackRock Institutional Trust Company National Association, BlackRock Fund Advisors, BlackRock Canada Holdings ULC, BlackRock Asset Management Canada Limited, and BlackRock Advisors (UK) Limited. This multi-layered structure reflects BlackRock’s global asset management framework.

UK and Global Subsidiaries at the End of BlackRock’s Ownership Chains for HILS

The eight ownership chains conclude with specific BlackRock entities that directly manage shares or act as investment managers for funds holding Hill & Smith stock. UK entities include BlackRock Investment Management (UK) Limited and BlackRock Advisors (UK) Limited, both FCA-authorised and regulated. International entities include BlackRock Investment Management (Australia) Limited, BlackRock Asset Management Canada Limited, BlackRock Fund Advisors, and BlackRock Institutional Trust Company National Association (a US-based trust managing many of BlackRock’s index and ETF assets). This diverse entity involvement suggests BlackRock’s Hill & Smith position is distributed across multiple funds and mandates rather than a single concentrated investment.

Prior Position: BlackRock’s Stake in Hill & Smith Was Previously Below 5%

The TR-1 filing confirms BlackRock’s prior position in Hill & Smith was below 5% for voting rights attached to shares, financial instruments, and combined totals. The 10 July 2026 crossing to 5.08% marks the first major shareholding notification BlackRock has made for Hill & Smith at or above the 5% threshold under current rules.

Although the increase to 5.08% is modest, it triggers regulatory obligations under UK DTR rules requiring notification at each 1% increment change above or below 5%. Investors should anticipate potential further TR-1 filings from BlackRock if its position in Hill & Smith shifts materially in coming weeks or months.

Regulatory Framework: Understanding TR-1 Major Shareholding Notifications and Their Impact on HILS Investors

The TR-1 notification is the UK’s standard regulatory form for disclosing significant shareholdings in listed companies, mandated by the Financial Conduct Authority’s Disclosure Guidance and Transparency Rules (DTR 5). UK-listed companies like Hill & Smith PLC must promptly publish these notices to ensure market transparency regarding ownership changes.

The 5% threshold is the initial major disclosure level under DTR 5 and is closely watched by investors as it may indicate an investor is building a meaningful stake. However, TR-1 filings are informational and regulatory in nature and do not imply any intent by the investor to seek board seats, influence management, or acquire more shares beyond the disclosed amount. The immediate effect of this announcement on Hill & Smith’s share price was not evident from public data.

Implications for Hill & Smith PLC Shareholder Register Following BlackRock’s 5.08% Stake

With BlackRock now formally holding 5.08% of voting rights, the asset management giant becomes a disclosed major shareholder in Hill & Smith PLC. The company, operating in infrastructure and galvanising sectors, is part of the London Stock Exchange and has historically attracted institutional interest due to its exposure to infrastructure spending trends.

BlackRock’s 3,910,439 indirectly held shares represent a significant voting bloc potentially relevant for shareholder decisions on remuneration, strategy, or governance. Market participants will likely watch for additional major shareholding disclosures from BlackRock or other institutions regarding Hill & Smith in the near future, especially during periods of heightened institutional activity.

Filing Completion: BlackRock’s London Office Submitted Hill & Smith TR-1 on 13 July 2026

The TR-1 notification was filed on 13 July 2026, three days after crossing the threshold on 10 July 2026, consistent with regulatory requirements to notify issuers within four trading days. The filing originated from BlackRock’s London office at 12 Throgmorton Avenue, London, EC2N 2DL, a key hub for its UK and European operations.

Contact details include the BlackRock Regulatory Threshold Reporting Team, with Jana Blumenstein as the point of contact (phone: 020 7743 3650). These details facilitate issuer and regulator inquiries. Hill & Smith PLC was notified on 13 July 2026 and published the announcement via the Regulatory News Service, ensuring simultaneous market disclosure in line with UK transparency rules.