Aban Offshore share news, announcements and annual reports
NSE: ABANBSE: 523204OilSmall Cap
Aban Offshore Limited · Formerly Aban Loyd Chiles Offshore · Face value ₹2 Face value. The nominal value of one share as the company issued it, the unit its share capital is counted in and a dividend can be stated as a percentage of; it has no link to the share price. Face value in the glossary · Listed Aug 1988 on BSE, Mar 1995 on NSE
Last close ₹14.38up ₹0.17 (1.20%)BSE ₹14.43
Share price at the NSE close on 30 Oct 2026. Previous close ₹14.21.
30 Oct: open ₹14.49, high ₹14.49, low ₹13.95
52-week range of traded prices to 30 Oct 2026
₹12.89Low, 10 Jul 2026₹40.99High, 30 Oct 2025
- Delivery only: shares bought must be paid for in full, with no selling on the same day.
- Market capMarket capitalisation. Share price times the number of shares: what the whole company is worth at the day's price. The rank is by average market value over the six months to Jun 2026, among listed companies. Market capitalisation: how it is worked out
- ₹84 Cr2,820th largest listed
- P/EPrice to earnings, trailing. Market cap divided by the profit of the last twelve months (the latest four quarters, or two half years for a company that reports half-yearly) that belongs to the company's own shareholders, after the share of the other owners of its subsidiaries: what investors pay for each rupee of a year's profit. Price to earnings, trailing: how it is worked out
- Lossover the last 12 months
- P/BPrice to book. Market cap divided by the net worth that belongs to the company's own shareholders, its assets less everything it owes and less the other owners' share of its subsidiaries, on its latest balance sheet. Price to book: how it is worked out
- Net worth zero or below
- Dividend yieldDividend yield. Dividends paid per share in the twelve months to the day, as a percentage of the day's share price.
- Nonein the last 12 months
- ROEReturn on equity. Profit over the last twelve months (the latest four quarters, or two half years for a company that reports half-yearly) that belongs to the company's own shareholders, as a percentage of their net worth, the money they have in the business.
- Net worth zero or below
- Debt to equityDebt to equity. Borrowings divided by the whole group's net worth, the other owners of its subsidiaries included: rupees borrowed for each rupee of equity in the business. Lease liabilities are not counted: the results filings do not state them. From the balance sheet at the end of Mar 2026.
- Net worth zero or below
- Volume, NSEVolume. Shares traded on the last trading day. Volume in the glossary
- 27,767
Aban Offshore share news and announcements
768 announcements, routine notices left out, newest first. Page 16 of 16.
Mar 2007
28 Mar · Business
Aban Offshore Ltd. has informed the Exchange that: "Aban Singapore Pte Ltd. (ASPL) has completed the Compulsory acquisition of the remaining 1.99% shares of Sinvest ASA. ASPL and Aban International Norway AS (AIN) together hold 100% of the Share Capital of Sinvest ASA. Further the shares of Sinvest ASA are being delisted from OSLO Stock Exchange effective 30th March 2007".20 Mar · Board meeting
Aban Offshore Ltd. has informed the Exchange that: "At the meeting of the Board of Directors held on Tuesday, the 20th March, 2007, the Board has approved the change in vesting period of Employee Stock Options Scheme - 2005 (ESOS-2005) as follows: The Second Vesting and Exercise of Employee Stock Options granted in the year 2005 which falls due on 15th July 2007 has been changed as 20th March 2007. The Grantees are permitted to exercise the options from 20th March 2007. However allotment will be considered only after obtaining the approval of the Shareholders in this regard".13 Mar · Miscellaneous
Aban Offshore Ltd. has informed the Exchange that "the Company's Subsidiary Deep Drilling 1 Pte Ltd(DD1) has received a notice of termination from Reliance Industries Ltd(RIL) relating to the drilling contract entered into for deployment of Rig Deep Driller 1. The Rig was expected to start on the Reliance contract within few weeks, following successful completion of contract with Hardy Exploration. The Company's subsidiary disputes RIL's right to terminate the contract. The Company's subsidiary is making arrangements to mobilize the Rig to Singapore and will continue to market the Rig on a world wide basis. The Company's subsidiary considers the market conditions for this kind of unit to be very attractive".6 Mar · Miscellaneous
Aban Offshore Ltd. has informed the Exchange that " Company's subsidiary, Aban Abraham Pte Ltd has entered into a drilling contract with affiliates of Addax Petroleum Corporation of Canada and Sinopec for deployment of the Drillship Aban Abraham offshore west Africa. The contract will be performed in direct continuation of the contract announced earlier with Pioneer / Kosmos and is likely to commence after May, 15, 2008. The Contract is for 5 firm wells and 5 optional wells. The estimated duration of the contract is 300 days for the firm wells, which could go up to 600 days if the optional wells are declared. The revenue expected from the above contract would be USD 123 million which could increase to USD 246 million if all the optional wells are declared.5 Mar · Business
Aban Offshore Ltd. has informed the Exchange on March 02, 2007 that : "Following settlement today of shares accepted under mandatory offer, Aban Singapore Pte Ltd (ASPL) and its subsidiary Aban International Norway AS (AIN) together hold 98.01% of Sinvest. Further ASPL has decided to carry out a compulsory acquisition of the remaining 1.99% shares of Sinvest pursuant to section 4-25 of the Norwegian Public Limited Companies Act. The redemption price offered will be NOK 135 per Sinvest Share."1 Mar · Allotment of shares
Aban Offshore Ltd. has informed the Exchange on March 01, 2007 that: "The Committee today allotted 1,020 (One Thousand and Twenty Only) Equity Shares of Rs.2/- each to the Employees of the Company under ESOS 2005".
Feb 2007
19 Feb · Miscellaneous
Aban Offshore Ltd. had informed the Exchange regarding a Mandatory Offer for acquiring the outstanding shares in Sinvest ASA. The Company has now informed the Exchange that : The Acceptance Period for the Mandatory Offer ended on February 16, 2007. Aban International Norway AS has according to a preliminary review, received acceptance for approximately 28.8 Million shares of Sinvest ASA under the Mandatory Offer. Together with existing ownership of 6.07 Million Sinvest ASA Shares and received acceptances, Aban, International Norway AS thus holds ownership or entitlement to a total of approximately 34.9 million Sinvest ASA Shares representing approximately 57 % of the share capital of Sinvest ASA. Aban Offshore Limited through its subsidiary, Aban Singapore Pte Ltd and Aban International Norway AS together hold approximately 59.15 Million shares of Sinvest ASA offer representing approximately 97 % of the Share capital of Sinvest ASA.13 Feb · Board meeting
Aban Offshore Ltd. has informed the Exchange that "At the Meeting of the Board of Directors held on 8th February, 2007 Mr. P. Venkateswaran and Mr. C P Gopalkrishnan have been elevated as Deputy Managing Directors of the Company effective 12th February, 2007".2 Feb · Disclosure
Aban Offshore Ltd. has informed the Exchange that "Mr Reji Abraham, who was holding 46,37,036 Equity Shares on 31.01.2007 has been vested with further Equity Shares 1,99,270 by virtue of transmission during the period under report. His present holding as on date is 48,36,306 Equity Shares in the Company."2 Feb · Disclosure
Aban Offshore Ltd. has informed the Exchange that "Mrs Saley Abraham, who was holding 17,24,036 Equity Shares on 31.01.2007 has been vested with further Equity Shares 1,99,270 by virtue of transmission during the period under 'report. Her present holding as on date is 19,23,306 Equity Shares in the Company."
Jan 2007
19 Jan · Miscellaneous
Aban Offshore Ltd. had informed the Exchange regarding negotiation for acquisition of stake in Apexindo Pratama Duta Tbk, Indonesia. The company has now informed the Exchange that negotiation for acquisition has been terminated. Further, a copy of the Announcement in this regard made in Indonesia shall be available on the NSE website (http://www.nseindia.com) under: Corporates > Latest Announcements and on the Extranet Server (/Common/Corporate Announcements). For more details click here.15 Jan · Memorandum of Understanding
Aban Offshore Ltd. has informed the Exchange that "Aban Offshore Ltd through its Subsidiary Aban 8 Pte. Ltd has entered into a Memorandum of Understanding on 12th January, 2007, for setting up a Joint Venture with Government of Gujarat through their nominated Company Gujarat State Petroleum Corporation Ltd for Offshore Drilling Services. The Joint Venture will be functioning through Special Purpose Vehicle (SPV)."15 Jan · Allotment of shares
Aban Offshore Ltd. has informed the Exchange on January 13, 2007 that "the Committee today allotted 2,820 (Two Thousand Eight hundred and twenty only) Equity Shares of Rs. 2/- each to the Employees of the Company under ESOS 2005."9 Jan · Miscellaneous
Aban Offshore Ltd. had informed the Exchange regarding acquisition of Shares in Sinvest ASA, Norway by M/s Aban International Norway AS, the Subsidiary of Aban Singapore Pte Ltd. The company has now informed the Exchange on January 09,2007 that: 'The OSLO Stock Exchange has today approved the Offer Document submitted by Aban International Norway AS, for a Mandatory Offer for acquiring the outstanding shares in Sinvest ASA, not held by Aban International Norway AS, and Aban Singapore Pte Ltd. The Mandatory Offer Commences on January 9, 2007 and ends on February 16, 2007. Presently 50.01% of the share capital of Sinvest ASA, Norway is held by Aban International Norway AS and Aban Singapore Pte. Ltd. Further we wish to inform that Aban Offshore Ltd has transferred its entire share holding in Aban Singapore Pte Ltd to Aban Holdings Pte. Ltd., a wholly owned subsidiary of Aban Offshore Ltd".8 Jan · Board meeting
To take on record the unaudited, estimated Quarterly Financial Results of the Company for the period ended 31st December, 2006.3 Jan · Miscellaneous
Aban Offshore Ltd. had informed the Exchange regarding a press release dated December 29, 2006, with regards to the announcement of the proposed mandatory offer for acquisition of shares of Sinvest ASA by the Company's (i.e. Aban Offshore Ltd.) subsidiary Aban International Norway AS. The company has now informed the Exchange that: "Aban Offshore Ltd (AOL) announces that its subsidiary Aban Singapore Pte Ltd (ASPL) and its subsidiary have terminated the Total Return Swap (TRS) Agreements entered into with First Securities ASA and ICICI Bank UK Ltd. with the shares of Sinvest ASA as the underlying asset. Aban International Norway AS (AIN), a wholly owned subsidiary of ASPL, has during the period 29 December, 2006 to 02 January, 2007, purchased 6,077,581 shares in Sinvest ASA, thereby increasing the combined holding of ASPL & AIN to 50.01% of the outstanding shares in Sinvest ASA".2 Jan · Allotment of preference shares
Aban Offshore Ltd. has informed the Exchange on December 30,2006 that: "The following Cumulative Redeemable Preference Shares have been allotted today. 1) Oriental Bank of Commerce; No of Shares - 1,00,00,000; Nominal Value Per Share - 10/-; Value in Rs. - 10,00,00,000/-. 2) Bank of India; No of Shares- 1,50,00,000; Nominal Value Per Share - 10/-; Value in Rs. - 15,00,00,000/-. 3) Bank of Baroda; No of Shares - 1,00,00,000; Nomianl Value Per Share - 10/-; Value in Rs. - 10,00,00,000/-. 4) Syndicate Bank; No of Shares - 1,50,00,000; Nominal Value Per Share - 10/-; Value in Rs. - 15,00,00,000/-. 5) Central Bank of India; No of Shares - 50,00,000; Nominal Value Per Share - 10/-; Value in Rs. - 5,00,00,000/-. Total - No. of Shares - 5,50,00,000; Value in Rs. - 55,00,00,000/-. Please note that the said Cumulative Redeemable Preference Shares carries dividend @ 9% p.a. and are redeemable at the end of fifty year with a Call option at the end of third year from the date of allotment".2 Jan · Business
Aban Offshore Ltd. has submitted to the Exchange a copy of the press release dated December 29, 2006, with regards to the announcement of the proposed mandatory offer for acquisition of shares of Sinvest ASA by the Company's (i.e. Aban Offshore Ltd.) subsidiary Aban International Norway AS. The details of the press release titled 'Aban Offshore's subsidiary to present a mandatory offer for Sinvest', shall be available on the NSE website (http://www.nseindia.com) under: Corporates > Latest Announcements and on the Extranet Server (/Common/Corporate Announcements). For more details click here.