Janus Henderson Group plc (NYSE:JHG) will announce its first quarter 2025 results on Thursday, May 1, 2025, at 7:30 a.m. ET. A conference call and webcast to discuss the results will be held at 9:00 a.m. ET.

Those wishing to participate in the conference call should call the applicable number below and reference the Janus Henderson Results Briefing (Conference ID: 646609):

From:
United States		833 470 1428
United Kingdom		0808 189 6484
All other countries		+1 929 526 1599

To eliminate wait times, conference call participants may pre-register at https://www.netroadshow.com/events/login?show=37c9a294&confId=79324. After registering, a confirmation with access details will be sent via email.

Access to the live webcast and accompanying slides will be available via the investor relations section of Janus Henderson's website (ir.janushenderson.com); a webcast replay will be available following the call.

About Janus Henderson

Janus Henderson Group is a leading global active asset manager dedicated to helping clients define and achieve superior financial outcomes through differentiated insights, disciplined investments, and world-class service. As of December 31, 2024, Janus Henderson had approximately US$379 billion in assets under management, more than 2,000 employees, and offices in 25 cities worldwide. The firm helps millions of people globally invest in a brighter future together. Headquartered in London, Janus Henderson is listed on the New York Stock Exchange.

View source version on businesswire.com: https://www.businesswire.com/news/home/20250404254506/en/

Investor enquiries:

Jim Kurtz

Head of Investor Relations

+1 303 336 4529

jim.kurtz@janushenderson.com

Media enquiries:

Candice Sun

Global Head of Media Relations

+1 303 336 5452

candice.sun@janushenderson.com

Nicole Mullin

Media Relations Director

UK, EMEA, LatAm & APAC

+44 (0) 20 7818 2511

nicole.mullin@janushenderson.com