Index Rebal Trades & Special Situations, Quiddity Advisors

Janaghan Jeyakumar, CFA

Index Rebal Trades & Special Situations

Quiddity Advisors

Pan-Asia Catalysts/Events

Index Rebalance

<ul>
<li>In this insight, we take a look at the potential index changes for F100 and F250 in the run-up to the December 2025 index rebal event.</li>
<li>Our latest estimates suggest there could be one regular change for F100 and four regular changes for the F250 index during the December 2025 rebal.</li>
<li>The index changes for the December 2025 rebal will be based on the close of 2nd December 2025 and announced after the close of 3rd December 2025.</li>
</ul>


In this insight, we take a look at the potential index changes for F100 and F250 in the run-up to the December 2025 index rebal event.
Our latest estimates suggest there could be one regular change for F100 and four regular changes for the F250 index during the December 2025 rebal.
The index changes for the December 2025 rebal will be based on the close of 2nd December 2025 and announced after the close of 3rd December 2025.


Quiddity Leaderboard F100/F250 Dec25: New ADDs Identified; Several M&A-Related Changes Likely

Equity Capital Markets and Advisory Business, Auctus Advisors

Auctus Advisors

Equity Capital Markets and Advisory Business

Auctus Advisors is a specialist Equity Capital Markets and Advisory business with a focus in the Energy Sector. The partners have complementary skill sets, with decades of experience across Equity Capital Markets, Investment Banking and the Energy industry. We have worked at Société Générale, Canaccord Capital, BMO Capital Markets and Schlumberger. Most recently we have worked together for many years at GMP FirstEnergy. Auctus has been set up at the beginning of a new decade in which we see significant opportunities in the Energy space. Globally, demand for energy is at record levels and continues to grow. Conversely, investment in traditional energy sources has been severely constrained. We believe this imbalance creates opportunities for both companies and investors. Auctus provides Corporate Broking, Equity Research and Investment Banking services.

Thematic (Sector/Industry)

<ul>
<li>ADX Energy (ADX AU)C; Target price of A$0.30 per share: Busy 1H26 – 3Q25 WI sales averaged 251 boe/d, in line with expectations.</li>
<li>The company held ~A$4 mm in cash at the end of September, also in line with forecasts.</li>
<li>A busy operational period is anticipated in 1H26.</li>
</ul>


ADX Energy (ADX AU)C; Target price of A$0.30 per share: Busy 1H26 – 3Q25 WI sales averaged 251 boe/d, in line with expectations.
The company held ~A$4 mm in cash at the end of September, also in line with forecasts.
A busy operational period is anticipated in 1H26.


<ul>
<li>In this insight, we take a look at the potential index changes for F100 and F250 in the run-up to the December 2025 index rebal event.</li>
<li>We see four M&amp;A-related intra-review changes for the F250 index <em>prior to</em> the December 2025 rebal and then four more after the rebal event.</li>
<li>Our latest estimates suggest there <em>could be</em> no regular changes for the F100 and F250 indices during the December 2025 rebalance.</li>
</ul>


In this insight, we take a look at the potential index changes for F100 and F250 in the run-up to the December 2025 index rebal event.
We see four M&amp;A-related intra-review changes for the F250 index prior to the December 2025 rebal and then four more after the rebal event.
Our latest estimates suggest there could be no regular changes for the F100 and F250 indices during the December 2025 rebalance.


Quiddity Leaderboard F100/F250 Dec25: Solid Lineup of High-Impact Intra-Review Changes

<ul><li>AUCTUS PUBLICATIONS ________________________________________ ADX Energy (ADX AU)C; Target price of A$0.30 per share: Firming-up the exploration portfolio in Austria – ADX has matured its Austrian exploration portfolio following: (1) recent drilling results, (2) licence area modifications, and (3) updated technical evaluations.</li><li>Excluding the Welchau-1 well drilled in 2024—where resource classification remains pending due to suspended flow testing (following an environmental objection)—ADX has delineated 24 drillable prospects across five distinct plays, with P50 prospective resources of ~247 bcf and 31 mmbbl (~72 mmboe).</li><li>The proportion of gas in the exploration portfolio (excluding Welchau-1) has increased from ~44% % to ~68% with OHO (15 mmboe) now estimated to hold gas rather than oil.</li></ul>

AUCTUS PUBLICATIONS ________________________________________ ADX Energy (ADX AU)C; Target price of A$0.30 per share: Firming-up the exploration portfolio in Austria – ADX has matured its Austrian exploration portfolio following: (1) recent drilling results, (2) licence area modifications, and (3) updated technical evaluations.Excluding the Welchau-1 well drilled in 2024—where resource classification remains pending due to suspended flow testing (following an environmental objection)—ADX has delineated 24 drillable prospects across five distinct plays, with P50 prospective resources of ~247 bcf and 31 mmbbl (~72 mmboe).The proportion of gas in the exploration portfolio (excluding Welchau-1) has increased from ~44% % to ~68% with OHO (15 mmboe) now estimated to hold gas rather than oil.

<ul><li>AUCTUS PUBLICATIONS ________________________________________ Condor Energies (CDR CN)C; Target price of C$5.90 per share: 4Q25 drilling in Uzbekistan could add 26-40 mmcf/d.</li><li>First LNG in Kazakhstan in 2Q26 – 2Q25 gross production averaged 10,258 boe/d, consistent with prior indications.</li><li>Drilling of the first vertical well in Uzbekistan will begin in early September.</li></ul>

AUCTUS PUBLICATIONS ________________________________________ Condor Energies (CDR CN)C; Target price of C$5.90 per share: 4Q25 drilling in Uzbekistan could add 26-40 mmcf/d.First LNG in Kazakhstan in 2Q26 – 2Q25 gross production averaged 10,258 boe/d, consistent with prior indications.Drilling of the first vertical well in Uzbekistan will begin in early September.

United States

Diversified Energy Company PLC is an independent energy company engaged in the production, marketing and transportation of primarily natural gas related to its synergistic US onshore upstream and midstream assets.

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Diversified Energy (DEC LN)

AUCTUS ON FRIDAY - 07/11/2025

ADX Energy (ADX AU)C; Target price of A$0.30 per share: Busy 1H26 – 3Q25 WI sales averaged 251 boe/d, in line with expectations.

Auctus Advisors

Quiddity Leaderboard F100/F250 Dec25: Solid Lineup of High-Impact Intra-Review Changes

The Top 10 F250 potential ADDs from our Leaderboard could outperform the F250 index over the next few weeks due to intra-review index addition...

Janaghan Jeyakumar, CFA

AUCTUS ON FRIDAY - 05/09/2025

AUCTUS PUBLICATIONS ________________________________________ ADX Energy (ADX AU)C; Target price of A$0.30 per share: Firming-up the exploration...

Auctus Advisors

AUCTUS ON FRIDAY - 15/08/2025

AUCTUS PUBLICATIONS ________________________________________ Condor Energies (CDR CN)C; Target price of C$5.90 per share: 4Q25 drilling in...

Auctus Advisors

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Quiddity Leaderboard F100/F250 Dec25: New ADDs Identified; Several M&A-Related Changes Likely

The base date for the December 2025 review is Tuesday 2nd December 2025. The index changes could be publicly confirmed after market close on...

Janaghan Jeyakumar, CFA

AUCTUS ON FRIDAY - 07/11/2025

ADX Energy (ADX AU)C; Target price of A$0.30 per share: Busy 1H26 – 3Q25 WI sales averaged 251 boe/d, in line with expectations.

Auctus Advisors

Quiddity Leaderboard F100/F250 Dec25: Solid Lineup of High-Impact Intra-Review Changes

The Top 10 F250 potential ADDs from our Leaderboard could outperform the F250 index over the next few weeks due to intra-review index addition...

Janaghan Jeyakumar, CFA

AUCTUS ON FRIDAY - 05/09/2025

AUCTUS PUBLICATIONS ________________________________________ ADX Energy (ADX AU)C; Target price of A$0.30 per share: Firming-up the exploration...

Auctus Advisors

AUCTUS ON FRIDAY - 15/08/2025

AUCTUS PUBLICATIONS ________________________________________ Condor Energies (CDR CN)C; Target price of C$5.90 per share: 4Q25 drilling in...

Auctus Advisors