<span data-sheets-value="{"1":2,"2":"STO's head office is located in Adelaide, Australia. The company also maintains additional offices in Australia and Asia."}" data-sheets-userformat="{"2":7107,"3":{"1":0},"4":{"1":2,"2":16777215},"9":0,"10":0,"11":4,"12":0,"14":{"1":2,"2":0},"15":"Arial"}">STO's head office is located in Adelaide, Australia. The company also maintains additional offices in Australia and Asia.

ASX 200

Fri, 18 Jul	Close	Change
4:17pm	8,757.2	118
Closed at Sun, 20 Jul 11:07am

Australian Indices

S&P/ASX Sm. Ords.	3,352.8	41.6	1.26%
All Ordinaries	9,006.8	116	1.30%
S&P/ASX 100	7,359.5	98.5	1.36%

ASX Gainers

TR2	TALI RESOURCES LTD	37.0¢	85.0%
DTZ	DOTZ NANO LIMITED	4.1¢	36.7%
VBS	VECTUS BIOSYSTEMS LIMITED	5.0¢	35.1%

ASX Losers

NPM	NEWPEAK METALS LIMITED	2.1¢	25.0%
TOU	TLOU ENERGY LIMITED	2.5¢	19.4%
PLN	PIONEER LITHIUM LIMITED	11.5¢	17.9%

Santos Limited (ASX:STO)

About Santos Limited

Key Information

STO In the News

Santos jumps +15% as ADNOC takeover deal digested

Shares in Santos Ltd (ASX:STO) have jumped as much as +15% in…

Jonathon Davidson
16 June 2025 10:43 (AEST)
2 minute read

Santos shrugs off shocker stock price decline; says Moomba CCS project working

Santos (ASX:STO) has shrugged off its April stock price plummet as the…

17 April 2025 15:30 (AEST)
2 minute read

Santos shares jump as court rules in favour of NT Barossa gas project

Santos (ASX:STO) shares immediately jumped today as the Federal Court ruled the…

15 January 2024 13:07 (AEST)
2 minute read

Santos (ASX:STO) offers Papua New Guinea 5pc stake in PNG LNG project for $1b

Santos (STO) has decided to sell an initial 2.6 per cent stake…

01 September 2023 11:09 (AEST)
3 minute read

ASX Announcements

Price Sensitive Only

Date	Announcement	File	Views
17/07/2025	Price Sensitive PS 2025 Santos Second Quarter Report	416.54KB	5.4K
09/07/2025	Santos' strong credit position reaffirmed by Moody's, S&P	118.03KB	509
08/07/2025	Notification of cessation of securities - STO	12.82KB	267
08/07/2025	Notification regarding unquoted securities - STO	16.15KB	289
08/07/2025	Notification of cessation of securities - STO	12.83KB	227
08/07/2025	Notification regarding unquoted securities - STO	14.41KB	281
04/07/2025	Santos signs mid term LNG supply contract with QatarEnergy	149.1KB	2.2K
03/07/2025	Change in substantial holding	946.94KB	876

1 2 »

Share Price History

Officers & Directors

Insider Transactions

Shareholder Information

Frequently Asked Questions

What ASX sector is STO?

STO belongs to the Energy sector. Their Principal Activity is the exploration for, and development, production, transportation and marketing of hydrocarbons.

When did STO list on the ASX?

STO has been listed on the ASX since 1970, the same year they dispelled the belief that the Cooper Basin was more than just a gas resource – discovering light crude oil at Tirrawarra 1.

Where is STO based?

STO's head office is located in Adelaide, Australia. The company also maintains additional offices in Australia and Asia.