29th Sep 2026 14:48
FORM 8.3
PUBLIC OPENING POSITION DISCLOSURE/DEALING DISCLOSURE BY
A PERSON WITH INTERESTS IN RELEVANT SECURITIES REPRESENTING 1% OR MORE
Rule 8.3 of the Takeover Code (the "Code")
1. KEY INFORMATION
(a) Full name of discloser: | Jane Street Financial Limited |
(b) Owner or controller of interests and short positions disclosed, if different from 1(a): The naming of nominee or vehicle companies is insufficient. For a trust, the trustee(s), settlor and beneficiaries must be named. | Jane Street Group, LLC |
(c) Name of offeror/offeree in relation to whose relevant securities this form relates: Use a separate form for each offeror/offeree | 80 Mile plc |
(d) If an exempt fund manager connected with an offeror/offeree, state this and specify identity of offeror/offeree: | |
(e) Date position held/dealing undertaken: For an opening position disclosure, state the latest practicable date prior to the disclosure | 2026-09-28 |
(f) In addition to the company in 1(c) above, is the discloser making disclosures in respect of any other party to the offer? If it is a cash offer or possible cash offer, state "N/A" | YES Greenland Energy Company |
2. POSITIONS OF THE PERSON MAKING THE DISCLOSURE
If there are positions or rights to subscribe to disclose in more than one class of relevant securities of the offeror or offeree named in 1(c), copy table 2(a) or (b) (as appropriate) for each additional class of relevant security.
(a) Interests and short positions in the relevant securities of the offeror or offeree to which the disclosure relates following the dealing (if any)
Class of relevant security:
| 0.01p ordinary | |||
| Interests | Short positions | ||
| Number | % | Number | % |
(1) Relevant securities owned and/or controlled | 0 | 0.00% | 0 | 0.00% |
(2) Cash-settled derivatives | 0 | 0.00% | 7,464,488 | 0.13% |
(3) Stock-settled derivatives (including options) and agreements to purchase/sell | 0 | 0.00% | 0 | 0.00% |
TOTAL | 0 | 0.00% | 7,464,488 | 0.13% |
All interests and all short positions should be disclosed.
Details of any open stock-settled derivative positions (including traded options), or agreements to purchase or sell relevant securities, should be given on a Supplemental Form 8 (Open Positions).
(b) Rights to subscribe for new securities (including directors' and other employee options)
Class of relevant security in relation to which subscription right exists: | NA |
Details, including nature of the rights concerned and relevant percentages: | NA |
3. DEALINGS (IF ANY) BY THE PERSON MAKING THE DISCLOSURE
Where there have been dealings in more than one class of relevant securities of the offeror or offeree named in 1(c), copy table 3(a), (b), (c) or (d) (as appropriate) for each additional class of relevant security dealt in.
The currency of all prices and other monetary amounts should be stated.
(a) Purchases and sales
Class of relevant security | Purchase/sale
| Number of securities | Price per unit |
0.01p ordinary | Purchase | 19,713 | 0.0123 GBP |
0.01p ordinary | Sale | 19,713 | 0.0123 GBP |
0.01p ordinary | Purchase | 9,543 | 0.012572 GBP |
0.01p ordinary | Sale | 9,543 | 0.012572 GBP |
0.01p ordinary | Purchase | 298,676 | 0.0128 GBP |
0.01p ordinary | Sale | 298,676 | 0.0128 GBP |
0.01p ordinary | Purchase | 11,931 | 0.012904 GBP |
0.01p ordinary | Sale | 11,931 | 0.012904 GBP |
0.01p ordinary | Purchase | 137,404 | 0.012911 GBP |
0.01p ordinary | Sale | 137,404 | 0.012911 GBP |
0.01p ordinary | Purchase | 9 | 0.012969 GBP |
0.01p ordinary | Sale | 9 | 0.012969 GBP |
0.01p ordinary | Purchase | 201,815 | 0.01299 GBP |
0.01p ordinary | Sale | 201,815 | 0.01299 GBP |
0.01p ordinary | Purchase | 768 | 0.012995 GBP |
0.01p ordinary | Sale | 768 | 0.012995 GBP |
0.01p ordinary | Purchase | 7,486 | 0.012998 GBP |
0.01p ordinary | Sale | 7,486 | 0.012998 GBP |
0.01p ordinary | Purchase | 1,153 | 0.013 GBP |
0.01p ordinary | Sale | 1,153 | 0.013 GBP |
0.01p ordinary | Purchase | 50,000 | 0.013045 GBP |
0.01p ordinary | Sale | 50,000 | 0.013045 GBP |
0.01p ordinary | Purchase | 3,280 | 0.013096 GBP |
0.01p ordinary | Sale | 3,280 | 0.013096 GBP |
0.01p ordinary | Purchase | 1,145 | 0.0131 GBP |
0.01p ordinary | Sale | 1,145 | 0.0131 GBP |
0.01p ordinary | Purchase | 2,398 | 0.013114 GBP |
0.01p ordinary | Sale | 2,398 | 0.013114 GBP |
0.01p ordinary | Purchase | 1,524 | 0.013123 GBP |
0.01p ordinary | Sale | 1,524 | 0.013123 GBP |
0.01p ordinary | Purchase | 126,028 | 0.013153 GBP |
0.01p ordinary | Sale | 126,028 | 0.013153 GBP |
0.01p ordinary | Purchase | 120,198 | 0.01317 GBP |
0.01p ordinary | Sale | 120,198 | 0.01317 GBP |
0.01p ordinary | Purchase | 99 | 0.013179 GBP |
0.01p ordinary | Sale | 99 | 0.013179 GBP |
0.01p ordinary | Purchase | 2,425 | 0.013191 GBP |
0.01p ordinary | Sale | 2,425 | 0.013191 GBP |
0.01p ordinary | Purchase | 13,265 | 0.013192 GBP |
0.01p ordinary | Sale | 13,265 | 0.013192 GBP |
0.01p ordinary | Purchase | 2,272 | 0.013196 GBP |
0.01p ordinary | Sale | 2,272 | 0.013196 GBP |
0.01p ordinary | Purchase | 378 | 0.013198 GBP |
0.01p ordinary | Sale | 378 | 0.013198 GBP |
0.01p ordinary | Purchase | 7,232 | 0.01328 GBP |
0.01p ordinary | Sale | 7,232 | 0.01328 GBP |
0.01p ordinary | Purchase | 150,000 | 0.013285 GBP |
0.01p ordinary | Sale | 150,000 | 0.013285 GBP |
0.01p ordinary | Purchase | 451 | 0.01329 GBP |
0.01p ordinary | Sale | 451 | 0.01329 GBP |
0.01p ordinary | Purchase | 11,058 | 0.013293 GBP |
0.01p ordinary | Sale | 11,058 | 0.013293 GBP |
0.01p ordinary | Purchase | 31,428 | 0.013294 GBP |
0.01p ordinary | Sale | 31,428 | 0.013294 GBP |
0.01p ordinary | Purchase | 1,140 | 0.013295 GBP |
0.01p ordinary | Sale | 1,140 | 0.013295 GBP |
0.01p ordinary | Purchase | 374 | 0.013363 GBP |
0.01p ordinary | Sale | 374 | 0.013363 GBP |
0.01p ordinary | Purchase | 748 | 0.013368 GBP |
0.01p ordinary | Sale | 748 | 0.013368 GBP |
0.01p ordinary | Purchase | 224 | 0.013391 GBP |
0.01p ordinary | Sale | 224 | 0.013391 GBP |
0.01p ordinary | Purchase | 2,984 | 0.013395 GBP |
0.01p ordinary | Sale | 2,984 | 0.013395 GBP |
0.01p ordinary | Purchase | 2,238 | 0.013396 GBP |
0.01p ordinary | Sale | 2,238 | 0.013396 GBP |
0.01p ordinary | Purchase | 1,488 | 0.013434 GBP |
0.01p ordinary | Sale | 1,488 | 0.013434 GBP |
0.01p ordinary | Purchase | 106,043 | 0.01345 GBP |
0.01p ordinary | Sale | 106,043 | 0.01345 GBP |
0.01p ordinary | Purchase | 1,481 | 0.013494 GBP |
0.01p ordinary | Sale | 1,481 | 0.013494 GBP |
0.01p ordinary | Purchase | 14,766 | 0.013544 GBP |
0.01p ordinary | Sale | 14,766 | 0.013544 GBP |
0.01p ordinary | Purchase | 3,689 | 0.013553 GBP |
0.01p ordinary | Sale | 3,689 | 0.013553 GBP |
0.01p ordinary | Purchase | 1,470 | 0.013599 GBP |
0.01p ordinary | Sale | 1,470 | 0.013599 GBP |
0.01p ordinary | Purchase | 8,435 | 0.013631 GBP |
0.01p ordinary | Sale | 8,435 | 0.013631 GBP |
0.01p ordinary | Purchase | 732 | 0.013645 GBP |
0.01p ordinary | Sale | 732 | 0.013645 GBP |
0.01p ordinary | Purchase | 4,029 | 0.013647 GBP |
0.01p ordinary | Sale | 4,029 | 0.013647 GBP |
0.01p ordinary | Purchase | 365 | 0.013674 GBP |
0.01p ordinary | Sale | 365 | 0.013674 GBP |
0.01p ordinary | Purchase | 6,959 | 0.013691 GBP |
0.01p ordinary | Sale | 6,959 | 0.013691 GBP |
0.01p ordinary | Purchase | 3,897 | 0.013707 GBP |
0.01p ordinary | Sale | 3,897 | 0.013707 GBP |
0.01p ordinary | Purchase | 537,143 | 0.01374 GBP |
0.01p ordinary | Sale | 537,143 | 0.01374 GBP |
0.01p ordinary | Purchase | 267,269 | 0.013791 GBP |
0.01p ordinary | Sale | 267,269 | 0.013791 GBP |
0.01p ordinary | Purchase | 101 | 0.01386 GBP |
0.01p ordinary | Sale | 101 | 0.01386 GBP |
0.01p ordinary | Purchase | 6,000 | 0.0139 GBP |
0.01p ordinary | Sale | 6,000 | 0.0139 GBP |
0.01p ordinary | Purchase | 3,582 | 0.013957 GBP |
0.01p ordinary | Sale | 3,582 | 0.013957 GBP |
0.01p ordinary | Purchase | 3,792 | 0.013972 GBP |
0.01p ordinary | Sale | 3,792 | 0.013972 GBP |
0.01p ordinary | Purchase | 3,576 | 0.013981 GBP |
0.01p ordinary | Sale | 3,576 | 0.013981 GBP |
0.01p ordinary | Purchase | 7,144 | 0.013996 GBP |
0.01p ordinary | Sale | 7,144 | 0.013996 GBP |
0.01p ordinary | Purchase | 7,000 | 0.014016 GBP |
0.01p ordinary | Sale | 7,000 | 0.014016 GBP |
0.01p ordinary | Purchase | 960 | 0.014304 GBP |
0.01p ordinary | Sale | 960 | 0.014304 GBP |
0.01p ordinary | Purchase | 254 | 0.014407 GBP |
0.01p ordinary | Sale | 254 | 0.014407 GBP |
0.01p ordinary | Purchase | 547,807 | 0.0145 GBP |
0.01p ordinary | Sale | 547,807 | 0.0145 GBP |
0.01p ordinary | Purchase | 500,000 | 0.0146 GBP |
0.01p ordinary | Sale | 500,000 | 0.0146 GBP |
0.01p ordinary | Purchase | 58,358 | 0.014608 GBP |
0.01p ordinary | Sale | 58,358 | 0.014608 GBP |
0.01p ordinary | Purchase | 6,885 | 0.014626 GBP |
0.01p ordinary | Sale | 6,885 | 0.014626 GBP |
0.01p ordinary | Purchase | 3,241 | 0.014646 GBP |
0.01p ordinary | Sale | 3,241 | 0.014646 GBP |
0.01p ordinary | Purchase | 1,277 | 0.01465 GBP |
0.01p ordinary | Sale | 1,277 | 0.01465 GBP |
0.01p ordinary | Purchase | 239,101 | 0.0147 GBP |
0.01p ordinary | Sale | 239,101 | 0.0147 GBP |
0.01p ordinary | Purchase | 90,900 | 0.014724 GBP |
0.01p ordinary | Sale | 90,900 | 0.014724 GBP |
0.01p ordinary | Purchase | 84,838 | 0.014734 GBP |
0.01p ordinary | Sale | 84,838 | 0.014734 GBP |
0.01p ordinary | Purchase | 65,750 | 0.014737 GBP |
0.01p ordinary | Sale | 65,750 | 0.014737 GBP |
0.01p ordinary | Purchase | 1,690 | 0.014794 GBP |
0.01p ordinary | Sale | 1,690 | 0.014794 GBP |
0.01p ordinary | Purchase | 475 | 0.01488 GBP |
0.01p ordinary | Sale | 475 | 0.01488 GBP |
0.01p ordinary | Purchase | 133,698 | 0.014907 GBP |
0.01p ordinary | Sale | 133,698 | 0.014907 GBP |
0.01p ordinary | Purchase | 151,840 | 0.01497 GBP |
0.01p ordinary | Sale | 151,840 | 0.01497 GBP |
0.01p ordinary | Purchase | 25,343 | 0.014995 GBP |
0.01p ordinary | Sale | 25,343 | 0.014995 GBP |
0.01p ordinary | Purchase | 2,847 | 0.01512 GBP |
0.01p ordinary | Sale | 2,847 | 0.01512 GBP |
(b) Cash-settled derivative transactions
Class of relevant security | Product description e.g. CFD | Nature of dealing e.g. opening/closing a long/short position, increasing/reducing a long/short position | Number of reference securities | Price per unit |
0.01p ordinary | CFD | Reducing a short position | 9,543 | 0.012572 GBP |
0.01p ordinary | CFD | Reducing a short position | 11,931 | 0.012904 GBP |
0.01p ordinary | CFD | Opening a long position | 67,258 | 0.012911 GBP |
0.01p ordinary | CFD | Reducing a short position | 70,146 | 0.012911 GBP |
0.01p ordinary | CFD | Increasing a short position | 9 | 0.012969 GBP |
0.01p ordinary | CFD | Increasing a short position | 201,815 | 0.01299 GBP |
0.01p ordinary | CFD | Increasing a short position | 768 | 0.012995 GBP |
0.01p ordinary | CFD | Increasing a short position | 7,486 | 0.012998 GBP |
0.01p ordinary | CFD | Increasing a short position | 1,153 | 0.013 GBP |
0.01p ordinary | CFD | Reducing a short position | 50,000 | 0.013045 GBP |
0.01p ordinary | CFD | Increasing a short position | 3,280 | 0.013096 GBP |
0.01p ordinary | CFD | Increasing a short position | 1,145 | 0.0131 GBP |
0.01p ordinary | CFD | Increasing a short position | 2,398 | 0.013114 GBP |
0.01p ordinary | CFD | Increasing a short position | 1,524 | 0.013123 GBP |
0.01p ordinary | CFD | Increasing a short position | 126,028 | 0.013153 GBP |
0.01p ordinary | CFD | Opening a short position | 66,369 | 0.01317 GBP |
0.01p ordinary | CFD | Reducing a long position | 53,829 | 0.01317 GBP |
0.01p ordinary | CFD | Reducing a long position | 99 | 0.013179 GBP |
0.01p ordinary | CFD | Increasing a short position | 2,425 | 0.013191 GBP |
0.01p ordinary | CFD | Increasing a short position | 13,265 | 0.013192 GBP |
0.01p ordinary | CFD | Reducing a long position | 2,272 | 0.013196 GBP |
0.01p ordinary | CFD | Increasing a short position | 378 | 0.013198 GBP |
0.01p ordinary | CFD | Increasing a short position | 7,232 | 0.01328 GBP |
0.01p ordinary | CFD | Increasing a short position | 150,000 | 0.013285 GBP |
0.01p ordinary | CFD | Increasing a short position | 451 | 0.01329 GBP |
0.01p ordinary | CFD | Reducing a long position | 11,058 | 0.013293 GBP |
0.01p ordinary | CFD | Increasing a short position | 31,428 | 0.013294 GBP |
0.01p ordinary | CFD | Increasing a short position | 1,140 | 0.013295 GBP |
0.01p ordinary | CFD | Increasing a short position | 374 | 0.013363 GBP |
0.01p ordinary | CFD | Increasing a short position | 748 | 0.013368 GBP |
0.01p ordinary | CFD | Increasing a short position | 224 | 0.013391 GBP |
0.01p ordinary | CFD | Increasing a short position | 2,984 | 0.013395 GBP |
0.01p ordinary | CFD | Increasing a short position | 2,238 | 0.013396 GBP |
0.01p ordinary | CFD | Increasing a short position | 1,488 | 0.013434 GBP |
0.01p ordinary | CFD | Reducing a short position | 547,743 | 0.01345 GBP |
0.01p ordinary | CFD | Increasing a short position | 1,481 | 0.013494 GBP |
0.01p ordinary | CFD | Increasing a short position | 14,766 | 0.013544 GBP |
0.01p ordinary | CFD | Increasing a short position | 3,689 | 0.013553 GBP |
0.01p ordinary | CFD | Increasing a short position | 1,470 | 0.013599 GBP |
0.01p ordinary | CFD | Increasing a short position | 8,435 | 0.013631 GBP |
0.01p ordinary | CFD | Increasing a short position | 732 | 0.013645 GBP |
0.01p ordinary | CFD | Increasing a short position | 4,029 | 0.013647 GBP |
0.01p ordinary | CFD | Increasing a short position | 365 | 0.013674 GBP |
0.01p ordinary | CFD | Reducing a short position | 6,959 | 0.013691 GBP |
0.01p ordinary | CFD | Increasing a long position | 3,897 | 0.013707 GBP |
0.01p ordinary | CFD | Opening a long position | 253,521 | 0.01374 GBP |
0.01p ordinary | CFD | Reducing a short position | 283,622 | 0.01374 GBP |
0.01p ordinary | CFD | Opening a short position | 28,046 | 0.013791 GBP |
0.01p ordinary | CFD | Reducing a long position | 239,223 | 0.013791 GBP |
0.01p ordinary | CFD | Reducing a long position | 101 | 0.01386 GBP |
0.01p ordinary | CFD | Reducing a long position | 3,582 | 0.013957 GBP |
0.01p ordinary | CFD | Reducing a long position | 3,792 | 0.013972 GBP |
0.01p ordinary | CFD | Reducing a long position | 3,576 | 0.013981 GBP |
0.01p ordinary | CFD | Reducing a long position | 7,144 | 0.013996 GBP |
0.01p ordinary | CFD | Reducing a short position | 7,000 | 0.014016 GBP |
0.01p ordinary | CFD | Reducing a short position | 960 | 0.014304 GBP |
0.01p ordinary | CFD | Reducing a short position | 254 | 0.014407 GBP |
0.01p ordinary | CFD | Increasing a short position | 58,358 | 0.014608 GBP |
0.01p ordinary | CFD | Reducing a short position | 6,885 | 0.014626 GBP |
0.01p ordinary | CFD | Increasing a short position | 3,241 | 0.014646 GBP |
0.01p ordinary | CFD | Increasing a long position | 25,900 | 0.014724 GBP |
0.01p ordinary | CFD | Opening a long position | 65,000 | 0.014724 GBP |
0.01p ordinary | CFD | Increasing a short position | 84,838 | 0.014734 GBP |
0.01p ordinary | CFD | Increasing a long position | 65,750 | 0.014737 GBP |
0.01p ordinary | CFD | Increasing a short position | 1,690 | 0.014794 GBP |
0.01p ordinary | CFD | Increasing a short position | 475 | 0.01488 GBP |
0.01p ordinary | CFD | Reducing a long position | 133,698 | 0.014907 GBP |
0.01p ordinary | CFD | Increasing a short position | 151,840 | 0.01497 GBP |
0.01p ordinary | CFD | Opening a short position | 5,238 | 0.014995 GBP |
0.01p ordinary | CFD | Reducing a long position | 20,105 | 0.014995 GBP |
0.01p ordinary | CFD | Reducing a long position | 2,847 | 0.01512 GBP |
0.01p ordinary | Equity Swap | Reducing a short position | 1,442,368 | 0.0122 GBP |
0.01p ordinary | Equity Swap | Increasing a short position | 152,771 | 0.0122 GBP |
0.01p ordinary | Equity Swap | Opening a short position | 1,289,597 | 0.0122 GBP |
0.01p ordinary | Equity Swap | Increasing a short position | 19,713 | 0.0123 GBP |
0.01p ordinary | Equity Swap | Reducing a short position | 298,676 | 0.0128 GBP |
0.01p ordinary | Equity Swap | Reducing a short position | 847,897 | 0.01345 GBP |
0.01p ordinary | Equity Swap | Increasing a short position | 1,289,597 | 0.01345 GBP |
0.01p ordinary | Equity Swap | Reducing a short position | 6,000 | 0.0139 GBP |
0.01p ordinary | Equity Swap | Increasing a short position | 547,807 | 0.0145 GBP |
0.01p ordinary | Equity Swap | Opening a short position | 498,723 | 0.0146 GBP |
0.01p ordinary | Equity Swap | Reducing a long position | 1,277 | 0.0146 GBP |
0.01p ordinary | Equity Swap | Opening a long position | 1,277 | 0.01465 GBP |
0.01p ordinary | Equity Swap | Opening a short position | 239,101 | 0.0147 GBP |
(c) Stock-settled derivative transactions (including options)
(i) Writing, selling, purchasing or varying
Class of relevant security | Product description e.g. call option | Writing, purchasing, selling, varying etc. | Number of securities to which option relates | Exercise price per unit | Type e.g. American, European etc. | Expiry date | Option money paid/ received per unit |
(ii) Exercise
Class of relevant security | Product description e.g. call option | Exercising/ exercised against | Number of securities | Exercise price per unit |
(d) Other dealings (including subscribing for new securities)
Class of relevant security | Nature of dealing e.g. subscription, conversion | Details | Price per unit (if applicable) |
4. OTHER INFORMATION
(a) Indemnity and other dealing arrangements
Details of any indemnity or option arrangement, or any agreement or understanding, formal or informal, relating to relevant securities which may be an inducement to deal or refrain from dealing entered into by the person making the disclosure and any party to the offer or any person acting in concert with a party to the offer: Irrevocable commitments and letters of intent should not be included. If there are no such agreements, arrangements or understandings, state "none" |
NA |
(b) Agreements, arrangements or understandings relating to options or derivatives
Details of any agreement, arrangement or understanding, formal or informal, between the person making the disclosure and any other person relating to: (i) the voting rights of any relevant securities under any option; or (ii) the voting rights or future acquisition or disposal of any relevant securities to which any derivative is referenced: If there are no such agreements, arrangements or understandings, state "none" |
NA |
(c) Attachments
Is a Supplemental Form 8 (Open Positions) attached? | NO |
| Date of disclosure: | 2026-09-29 |
| Contact name: | Matt Little |
| Telephone number*: | +44 (0) 203 998 6024 |
Public disclosures under Rule 8 of the Code must be made to a Regulatory Information Service.
The Panel's Market Surveillance Unit is available for consultation in relation to the Code's disclosure requirements on +44 (0)20 7638 0129.
*If the discloser is a natural person, a telephone number does not need to be included, provided contact information has been provided to the Panel's Market Surveillance Unit.
The Code can be viewed on the Panel's website at www.thetakeoverpanel.org.uk.
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