Halma Shares Slide Nearly 15% on Slower Organic Growth Outlook for 2027
Halma's Fiscal 2027 Growth Forecast and Market Reaction
June 11 (Reuters) - British health and safety device maker Halma forecast organic constant-currency revenue growth for fiscal 2027 at a slower rate than the previous year, sending its shares down nearly 15% on Thursday.
Key Details of Halma's Outlook
Here are a few details:
Revenue Growth Projections
• The company expects to deliver low double-digit percentage organic revenue growth in constant currency for the 12-month period through March 2027, compared with 16% organic growth in fiscal 2026.
Photonics Business Performance
• Halma's growth has been driven by its photonics business, which uses light-based technology in sensors and monitoring systems, including for data centres, due to demand fuelled by the rapid expansion of AI.
• The company's outlook includes growth of around five percentage points from the photonics business, which JP Morgan analysts said would likely disappoint investors.
Analyst Perspectives on Photonics
• Halma's outlook suggested a deceleration in revenue growth for both the photonics business and the rest of the group, Morningstar analyst Matthew Donen said.
Market Reaction
• Shares in FTSE 100-listed Halma were trading lower at 3,962 pence, as of 0825 GMT, making them the biggest laggards in the blue-chip index.
Financial Results
• For the year ended March 31, the company's adjusted pretax profit rose 23% to £564.5 million ($755.2 million).
($1 = £0.7474)
Reporting Credits
(Reporting by Neeshita Beura in Bengaluru; Editing by Rashmi Aich and Sherry Jacob-Phillips)

