Skip to content
Wednesday 29 July 2026London --:--Frankfurt --:--Zurich --:--
NewslettersSearchEN · DE
City PM

European business, markets and politics

FTSE 100
10,871.02
+0.83%
DAX
25,464.01
+0.41%
CAC 40
8,458.78
+0.63%
STOXX 50
6,289.51
+0.12%
  • Europe
  • Markets
  • Business
  • Economy
  • Technology
  • Politics
  • Opinion
More
GermanyFranceBankingAIEnergyFintechPropertyCapital Markets
  • Germany
  • France
  • Europe
  • Markets
  • Business
  • Economy
  • Technology
  • Politics
  • Opinion
  • DE
Tuesday 19 November 2019 8:20 am  |  Updated:  Tuesday 19 November 2019 8:27 am

Dialight share price plunges as US-China trade war bites

By: Sebastian McCarthy

Add as a preferred source on Google
LED maker Dialight issues a profit warning in July

Shares in Dialight, the UK’s leading LED maker, crashed this morning as the firm warned that the full-year profit will be hit by the ongoing US-China trade war uncertainty.

The LED lighting group’s share price plummeted 20 per cent to 240p in early morning trading after it said that early signs of recovery in the business have been hampered by a slowdown in global markets.

Citing a weak October and difficulty over predicting the timing of orders, the firm now expects full year Ebit (earnings before interest and tax) to be in the range of £5m to £8m.

Read more: Easyjet profit tumbles as it reveals move into package holidays

Last year the company reported Ebit of £8m.

“With our exposure to US markets, the uncertainty of the trading relationship with China continues to be a significant headwind as we enter our traditionally busiest period,” Dialight said in a statement.

In July shares in the group plunged by almost a third after it issues a profit warning and announced the departure of its chief executive.

Boss Marty Rapp, who came out of retirement in January last year to take up the post, will resume his retirement.

Read more: The four types of business philosopher

Dialight is the latest in a swathe of companies to flag a slowdown in trading as a result of the tit-for-tat tariff battle between Washington and Beijing.

The world’s two largest economies have been in high-level talks to find a solution to the standoff, but there has yet to be a truce.

Read more

As it happened: Stocks jump as oil drops; Unilever shares soar on decade-best sales

Unilever owns brands ranging from Ben and Jerry's to Dove

Share this article

  • Facebook
  • X
  • LinkedIn
  • WhatsApp
  • Email

Similarly tagged content:

Sections

  • News

Categories

  • Business

Trending Articles

  • Big Four’s AIM exodus accelerates as mid-tier firms seize mandates

  • FTSE 100 firm agrees £5.7bn takeover in latest private equity swoop

  • EY and London managing partner fined over £1.3m for audit failure

  • Burnham backs plan to pump £1bn pension funds into start-ups

  • As it happened: Stocks jump as oil drops; Unilever shares soar on decade-best sales

More from City PM

  • As it happened: Stocks jump as oil drops; Unilever shares soar on decade-best sales

    Markets
    Unilever owns brands ranging from Ben and Jerry's to Dove
  • Tickets for England World Cup quarter vs Norway on sale for $8m

    Sport Business
    Economic analysis charts and graphs showcasing global market trends in 2023 with a focus on stock performance indicators.
  • Jet2 handed £400m boost from Iran war jet fuel spike

    Transport & Infrastructure
    Jet2 is listed on the London Stock Exchange's AIM.
  • Easyjet takes £200m profit hit in Iran war travel chaos

    Transport & Infrastructure
    Ryanair has axed around 170 services while Easyjet said it was cancelling 274 flights because of French air traffic control strikes.
  • London-listed firm cheers surge in demand for ‘dog wash machines’

    Retail
    Golden Retriever sitting on a grassy park field with a bright blue sky backdrop, embodying joy and companionship.
  • Iran war woes cause jump in London-listed profit warnings

    Economics
    GettyImages 2211256637 showing a significant event or figure relevant to recent news updates in the business sector
  • IMF offers UK modest growth upgrade despite fresh Iran war tension

    Economics
    Rachel Reeves delivering Spring Statement 2026 at UK Parliament, addressing economic policies and fiscal strategies.
  • Layoffs and an executive exit: What’s going on at London’s first listed law firm? 

    Markets
    AIM100 stock market data display showing risers and fallers, with financial charts and percentage changes.
CityPM

Independent European business, markets and political news for decision-makers.

Morning Briefing

Europe

  • Germany
  • France
  • Europe
  • UK & Ireland

Business

  • Markets
  • Banking
  • Technology
  • Energy
  • Property
  • Fintech

Editorial

  • Opinion
  • Editorial Policy
  • Corrections
  • Contact

Company

  • About City PM
  • Privacy Policy
  • Terms of Use
  • Cookie Policy
© 2026 City PM Ltd · Published by CityPM Media, Bahnhofstrasse 65, 8001 Zürich, Switzerland
Privacy · Terms · Cookies · Facebook