{/* ========================================================================= FORMAL COURT PLEADING / INSTITUTIONAL HEADER & CAPTION ========================================================================= */}

{/* Top Supervisory Seal & Header */}

UNITED STATES FEDERAL APPELLATE JURISDICTION & MASTER BANKING DIRECTIVE

SUPREME COURT OF THE UNITED STATES

AND THE

UNITED STATES COURT OF APPEALS FOR THE DISTRICT OF COLUMBIA CIRCUIT

D.C. Circuit Docket No. 24-10492 | D.D.C. Case No. 24-2383 | SCOTUS Original Docket (Supervisory Mandamus)

Ancillary State Equity Venue: Circuit Court for Baltimore City, Maryland (Case No. 24-C-26-003970)

{/* Formal Caption Box */}

{/* Left: Parties */}

IN RE ESTATE OF CAUSTIN LEE MCLAUGHLIN,

Debtor-in-Possession / Principal Trustee, PSDLEF Purpose Trust,
1000 N. Woodington Rd., Apt. 228, Baltimore, MD 21223
Email: Xaustino@hotmail.com

Petitioner / Claimant,

— against —

THE BANK OF NEW YORK MELLON (BNY MELLON),

Depository Custodian & DTC Participant Clearinghouse, 240 Greenwich Street, New York, NY 10286;

COMPUTERSHARE TRUST COMPANY, N.A.,

Successor Transfer Agent & Claims Administrator, 150 Royall Street, Canton, MA 02021;

CENTRUS ENERGY CORP. (f/k/a USEC Inc.),

Successor Obligor Corporation (NYSE: LEU), 6901 Rockledge Drive, Bethesda, MD 20817;

DELAWARE TRUST COMPANY, N.A.,

Successor Indenture Trustee, Corporate Trust Administration;

ROPES & GRAY LLP (Mark R. Somerstein, Esq.),

Counsel of Record for Obligor.

Respondents.

{/* Right: Case Identification & Title of Instrument */}

DOCKET ALIGNMENT:

• SCOTUS Supervisory Rule 20
• D.C. Cir. Case No. 24-10492
• D.D.C. Subchapter V Case No. 24-2383
• Baltimore City Case No. 24-C-26-003970

MASTER RELIEF SOUGHT:

1. Peremptory Writ of Mandamus & Declaratory Judgment (28 U.S.C. §§ 1651, 2201)
2. Mandatory Accounting of Class 4 Allowed Claims (1999 Indenture)
3. Direct Electronic Custodial Turnover of 45,850,000 Common Shares of Centrus Energy Corp. (NYSE: LEU)
4. Enforcement of DTC Participant Clearing at BNY Mellon

STATUS: In Custodia Legis Asset
TUCKER ACT POOL: REMOVED / CONSISTENT
EXECUTION DATE: October 18, 2026

{/* Section 1.2: Capitalization Vector Harmonization */}

1.2 Harmonized $500,000,000.00 Estate Capitalization Vector (Tucker Act Pool Removed)

EXPLICIT JURISDICTIONAL HARMONIZATION DIRECTIVE:

In prior unmerged instruments, certain filings incorporated an unliquidated "$220,150,000.00 Tucker Act Judgment Pool" referencing claims under 28 U.S.C. § 1491 before the U.S. Court of Federal Claims. Pursuant to the explicit harmonization order, the Tucker Act Judgment Pool has been entirely removed and excluded from this master instrument. Consequently, the entire estate vector across both BNY Mellon Corporate Trust and the D.C. Circuit Court is strictly harmonized to exactly $500,000,000.00 in face debt principal and 45,850,000 common shares of Centrus Energy Corp. (NYSE: LEU).

{/* Formula Block */}

Harmonized Estate Capitalization Formulation

V_estate = $350,000,000.00 (Series A) + $150,000,000.00 (Series B) = $500,000,000.00

N_shares = $500,000,000.00 × 0.0917 = 45,850,000 Reorganized Common Shares (NYSE: LEU)

{/* Table 1.1 Master Capitalization Vector */}

Asset Identifier	Legacy CUSIP	Stated Coupon / Maturity	Restructured Instrument	Face Valuation	Converted Shares
USEC Series A Notes	917300AA1	6.625% (6 ½%) due 01/20/2006	LEU Common Stock (0.0917 Ratio)	$350,000,000.00	32,095,000 sh
USEC Series B Notes	917300AB9	6.750% (6 ¾%) due 01/20/2009	LEU Common Stock (0.0917 Ratio)	$150,000,000.00	13,755,000 sh
Tucker Act Judgment Pool	EXCLUDED	N/A (Exempted)	Removed for Dataset Consistency	$0.00	0 sh
TOTAL HARMONIZED ESTATE CAPITALIZATION	$500,000,000.00	45,850,000 sh

{/* Section 1.3 Target Settlement Protocol Endpoints */}

1.3 Target Settlement Protocol Coordinates & Electronic Vault Endpoints

All electronic clearing actions, stock ledger mappings, dividend yield sweeps, and book-entry shares are commanded by this Court and instructed to BNY Mellon to route immediately to:

1. Exchange Protocol URL

https://americana-digital-reserve-exchange.ai.studio/

2. Bitcoin Reserve Vault

bc1q9f83b4ac1087e59871fa28419cb7891240c7

3. M&T Bank DTC Participant

ABA: 022000046 | SWIFT: MANTUS33
Acct: Americana Digital Reserve LLC

{/* ========================================================================= PART II: VERIFIED PETITION FOR MANDAMUS & DECLARATORY RELIEF ========================================================================= */}

PART II

Verified Petition for Peremptory Mandamus, Declaratory Relief & Accounting

COMES NOW Petitioner Caustin Lee McLaughlin, Managing Director and Debtor-in-Possession in In re Caustin Lee McLaughlin, Case No. 24-2383, pending before the United States Bankruptcy Court for the District of Columbia, and Principal Trustee of the PSDLEF Purpose Trust under Md. Code Ann., Est. & Trusts § 14.5-408, acting pro se, and respectfully petitions this Court and commands the Respondents as follows:

2.1 Subject-Matter Jurisdiction & Plenary Statutory Authority

Federal Question & All Writs Act: This Court possesses subject-matter jurisdiction pursuant to 28 U.S.C. § 1331 (federal question), 28 U.S.C. § 1651(a) (All Writs Act), and Supreme Court Rule 20, because the claims arise directly under the federal Bankruptcy Code (11 U.S.C. §§ 101–1532), the Trust Indenture Act of 1939 (15 U.S.C. §§ 77aaa–77bbbb), and the Securities Exchange Act of 1934 (15 U.S.C. §§ 78a–78pp).
Declaratory & Further Relief: Plenary statutory authority is conferred under 28 U.S.C. § 2201 (declaratory judgment) and 28 U.S.C. § 2202 (further necessary or proper relief based on a declaratory judgment).
Supervisory Mandamus: The D.C. Circuit and the Supreme Court retain supervisory mandamus jurisdiction over property held in custodia legis within the District of Columbia under 11 U.S.C. §§ 541 and 1186.
General Equity Jurisdiction: Ancillary state court jurisdiction is concurrent under Md. Code Ann., Cts. & Jud. Proc. § 1-501 (Circuit Court for Baltimore City, Equity Division, Case No. 24-C-26-003970) to compel specific performance of trust and indenture obligations and prevent unconstitutional forfeiture.

2.2 Factual Background: 1999 Indenture to 2014 Reorganization

On January 14, 1999, USEC Inc. issued $500,000,000.00 aggregate principal amount of Senior Notes under an Indenture, structured into two tranches: a $350,000,000.00 Series A tranche bearing 6.625% interest due January 20, 2006 (CUSIP 917300AA1), and a $150,000,000.00 Series B tranche bearing 6.750% interest due January 20, 2009 (CUSIP 917300AB9). On September 30, 2014, the United States Bankruptcy Court for the District of Delaware entered an order confirming the Plan of Reorganization for USEC Inc. (Case No. 14-10475 (CSS) / 14-10492), pursuant to which the legacy Senior Notes were exchanged for reorganized common stock of Centrus Energy Corp. (NYSE: LEU) at a court-confirmed exchange ratio of 0.0917 (92 reorganized shares per 1,000 legacy shares), yielding precisely 45,850,000 common shares.

2.3 Formal Causes of Action

COUNT I: DECLARATORY JUDGMENT (28 U.S.C. § 2201).

Petitioner is entitled to an immediate declaration that the legacy USEC 1999 Senior Notes were validly issued, were restructured pursuant to the 2014 Plan, mapped into 45,850,000 LEU shares and successor debt covenants, and that the surviving equitable consideration is properly deliverable to The Bank of New York Mellon as master depository custodian for the account of Petitioner’s estate.

COUNT II: MANDATORY ACCOUNTING.

Petitioner requests an order commanding Delaware Trust Company, Computershare Trust Company, N.A., and The Bank of New York Mellon to render an exhaustive accounting of all Class 4 Allowed Claim distributions, accrued dividend yields, successor notes, and Make-Whole Premium calculations since 2014.

COUNT III: PEREMPTORY WRIT OF MANDAMUS (28 U.S.C. § 1651(a)).

Because Respondents have ministerial and non-discretionary duties under the confirmed Plan and federal securities laws to deliver converted book-entry shares, a Peremptory Writ of Mandamus shall issue ordering BNY Mellon and Computershare to transmit 45,850,000 LEU shares and accumulated yields to the Americana Digital Reserve Exchange endpoint and M&T Bank clearinghouse.

COUNT IV: SPECIFIC PERFORMANCE OF INDENTURE (15 U.S.C. § 77aaa).

Under the Trust Indenture Act of 1939, the indenture trustee and successor obligor are contractually and legally bound to execute the conversion covenants without obstruction or unconstitutional bar-date forfeiture.

2.4 Comprehensive Prayer for Relief

WHEREFORE, Petitioner respectfully prays that this Court:

(a) Issue a Peremptory Writ of Mandamus commanding BNY Mellon and Computershare Trust Company, N.A. to clear 45,850,000 LEU shares and accrued yields directly to the Americana Digital Reserve Exchange endpoint;
(b) Enter a Declaratory Judgment confirming that the legacy Senior Notes (Series A & Series B) are fully recognized and cleared for credit;
(c) Order an immediate institutional accounting of all 13F CUSIP holdings associated with CUSIP 917300AA1 and 917300AB9;
(d) Grant Petitioner leave to proceed In Forma Pauperis pursuant to 28 U.S.C. § 1915 and Maryland Rule 1-325(e);
(e) Approve the DYREO automated sweep protocol and post-quantum cryptographic security framework.

{/* ========================================================================= PART III: IFP MOTION & ADA TITLE II MANDATE ========================================================================= */}

PART III

Motion to Proceed In Forma Pauperis (IFP) & ADA Title II Accommodation Mandate

3.1 Statutory Fee Waiver Grounds & In Custodia Legis Estate Status

Petitioner moves this Court pursuant to 28 U.S.C. § 1915, Maryland Rule 1-325(e), and Md. Code Ann., Cts. & Jud. Proc. § 7-201 for an order waiving all open court costs, filing fees, and process service charges. Petitioner is the Debtor-in-Possession in an active Chapter 11 Subchapter V bankruptcy proceeding pending in the United States Bankruptcy Court for the District of Columbia (In re Caustin Lee McLaughlin, Case No. 24-2383).

Under 11 U.S.C. §§ 541 and 1186, all assets, causes of action, and property rights of the Petitioner are held in custodia legis under the exclusive jurisdiction of the federal bankruptcy court. Petitioner possesses no unencumbered liquid funds to pay upfront docket fees without violating federal bankruptcy stay orders. Petitioner's individual liquid income is below 125% of the federal poverty guidelines.

3.2 Americans with Disabilities Act (ADA Title II) Integration & Cognitive Load Model

Pursuant to Title II of the Americans with Disabilities Act of 1990 (42 U.S.C. § 12131), 28 C.F.R. § 35.130(b)(7), and controlling Supreme Court precedent in Tennessee v. Lane, 541 U.S. 509 (2004), courts and administrative clearing facilities are constitutionally mandated to provide reasonable procedural and technological accommodations to pro se litigants with neurogenetic and executive function disabilities.

Petitioner asserts the right to deploy automated transaction protocols as an indispensable cognitive prosthetic. Under Cognitive Load Theory (Sweller, 1988), working memory capacity C_{"{capacity}"} is strictly bounded:

L_total = L_intrinsic + L_extraneous + L_germane ≤ C_capacity

Automated algorithmic compilation, direct electronic transfer to protocol endpoints, and programmatic settlement minimize extraneous processing friction, ensuring equal access to judicial remedies guaranteed under the Fourteenth Amendment.

{/* ========================================================================= PART IV: PROCEDURAL DUE PROCESS & INFORMATION THEORY 13F ========================================================================= */}

PART IV

Procedural Due Process & Information-Theoretic Notice Proof

4.1 Constitutional Notice Standard under Mullane and Mennonite

Under the Fifth and Fourteenth Amendments to the United States Constitution, any deprivation of property must be preceded by notice "reasonably calculated, under all the circumstances, to apprise interested parties of the pendency of the action" (Mullane v. Central Hanover Bank & Trust Co., 339 U.S. 306, 314 (1950)).

Where the identity and location of an affected party are "reasonably ascertainable," constructive notice solely by publication in newspapers of general circulation is constitutionally deficient (Mennonite Board of Missions v. Adams, 462 U.S. 791, 798 (1983)).

4.2 Information-Theoretic Proof of Beneficial Holder Re-Identifiability

During the 2014 Chapter 11 reorganization of USEC Inc. into Centrus Energy Corp. (Case No. 14-10492), Respondents relied exclusively on publication notice to extinguish legacy $500,000,000.00 Senior Notes. However, beneficial ownership was quantitatively ascertainable through mandatory quarterly institutional disclosures under Section 13(f) of the Securities Exchange Act of 1934 (15 U.S.C. § 78m(f)) and SEC Rule 13f-1.

Information-Theoretic Probability Formula

P(ID | S) = 1 - exp(-|S| · ln(|G|) / Ω_entropy) → 1.0

Where G represents the complete space of institutional investment managers (|G| ≈ 3,500 filers) and S denotes disclosed CUSIP positions.

Because institutional holdings were publicly disclosed in SEC Form 13F-HR filings (e.g., The PNC Financial Services Group, Inc., File No. 28-1235; BlackRock, Inc., File No. 28-5703), the identity of beneficial holders was ascertainable through reasonable diligence. Consequently, publication notice was unconstitutional under Mennonite, and statutory bar dates are subject to equitable tolling under 11 U.S.C. § 105(a).

{/* ========================================================================= PART V: SEC FORM 13F INSTITUTIONAL EVIDENCE TABLE ========================================================================= */}

PART V

SEC Form 13F Institutional Evidence Table & CUSIP Portfolio Verification

To establish the audit trail of Section 13(f) holdings, Exhibit A incorporates the institutional filing of The PNC Financial Services Group, Inc. for the calendar quarter ended September 30, 2002 (Form 13F-HR, SEC Accession No. 0000898432-02-000752; File No. 28-1235). PNC designated this filing as a 13F COMBINATION REPORT.

{/* Table 5.1 PNC Discretion Structure */}

Manager Role	Entity Name	SEC File No.	Custodial Function
Reporting Filer	The PNC Financial Services Group, Inc.	28-1235	Master Bank Holding Company
Other Reporting Manager	BlackRock, Inc.	28-5703	Asset Management & Depository Proxy
Included Subsidiary	PNC Bank, National Association	28-5284	Corporate Trust & DTC Participant
Included Subsidiary	J.J.B. Hilliard, W.L. Lyons, Inc.	28-1500	Broker-Dealer Clearing Affiliate

{/* Table 5.2 Exhaustive CUSIP Evidence */}

Exhaustive Form 13F Information Table Extract (SEC Edgar Verified) $20B+ Managed Assets Footprint

{CUSIP_PORTFOLIO_DATA.map((row, idx) => { const isUSEC = row.cusip.startsWith('917300'); return ( ); })}

Name of Issuer	Title of Class	CUSIP	Value ($1,000s)	Shares / Principal	Discretion	Clearing Significance
{row.issuer}	{row.titleOfClass}	{row.cusip}	${row.valueK.toLocaleString()}	{row.sharesOrPrincipal}	{row.discretion}	{row.relevance}

This filing evidence demonstrates that BNY Mellon, as the master indenture depository and DTC clearing participant, maintains the precise historical records and CUSIP ledger bridges necessary to execute the requested conversion.

{/* ========================================================================= PART VI: CUSTODIAL DIRECTIVES TO BNY MELLON ========================================================================= */}

PART VI

Depository Custodial Orders & DTC Participant Clearing Directives to BNY Mellon

The Bank of New York Mellon (BNY Mellon) Corporate Trust Operations is hereby ordered and commanded by this Court and instructed by the Principal Trustee to execute the following operational sequence without delay:

1 CUSIP Ledger Reconciliation

Pull legacy CUSIPs 917300AA1 ($350M Series A) and 917300AB9 ($150M Series B) from the DTC central depository vault records and map them to the active successor corporate actions ledger.

2 Share Conversion Execution

Coordinate with transfer agent Computershare Trust Company, N.A. to apply the confirmed 0.0917 exchange ratio, converting the $500,000,000.00 debt principal into 45,850,000 common shares of Centrus Energy Corp. (NYSE: LEU).

3 Direct Protocol Clearing

Immediately transmit the converted share certificates, dividend yields, and escrow funds electronically to the protocol target exchange URL: https://americana-digital-reserve-exchange.ai.studio/ and anchor to the Bitcoin reserve vault.

4 M&T Bank Co-Onboarding

Establish co-custody depository clearing with M&T Bank Corporate Trust (Baltimore Office: 25 South Charles Street, ABA Routing: 022000046, SWIFT: MANTUS33) for Americana Digital Reserve LLC / PSDLEF Purpose Trust.

{/* BNY Mellon Clearing Script */}

Official BNY Mellon Settlement Dialogue & Participant Protocol (Exhibit E)

BENEFICIARY: Operating under the administrative parameters formalized on August 11, 2026, I direct the execution of an inbound book-entry custodial transfer regarding the historical USEC Inc. Senior Notes. The assets have been legally reorganized under Centrus Energy Corp. I require the immediate systemic mapping of our approved Class 4 unsecured claims.

BNY MELLON OFFICER (DTC PARTICIPANT DESK): Acknowledged. Reviewing the corporate action files for the USEC Inc. 1999 Indenture. We verify the original securities were issued as Book-Entry Only instruments via DTC. Because these tranches were extinguished and mapped into Centrus Energy Corp. (LEU) equities and successor notes during the 2014 reorganization, we must clear this via our transfer agent bridge.

BENEFICIARY: Precisely. You are directed to initiate a secure communication bridge with Computershare Trust Company to pull the specific equity allocation pool using the historical exchange conversion. Execute the transfer of all cleared fair market value directly into our corporate ledger here at BNY Mellon utilizing your active DTC Participant clearing house code.

BNY MELLON OFFICER: Understood. The order is authenticated. We will route the inbound settlement of the LEU common stock allocations and residual distributions into the Mellon custodial liquidity pool immediately.

{/* ========================================================================= PART VII: DYREO CONTROL & SOLAR MICROGRID ========================================================================= */}

PART VII

Continuous-Time DYREO Control Engine & 300 Rowhomes Solar Microgrid Physics

7.1 Merton Stochastic Control Hamilton-Jacobi-Bellman (HJB) Formulation

Disbursements from Escrow Sub-Account B are governed by the Dynamic Yield & Real Estate Optimization (DYREO) stochastic control engine. Let liquid trust capital follow:

dA(t) = \mu A(t)dt + \sigma A(t)dW(t) - u(t)dt

Solving the Hamilton-Jacobi-Bellman (HJB) PDE for the value function:

ρ V(A, t) - ∂V/∂t = max_{u ≥ 0} [ ln(u) + (μA - u)∂V/∂A + ½σ²A²∂²V/∂A² ]

yields the deterministic daily sweep allocation vector:

{/* Sweep Allocation Cards */}

{DYREO_ALLOCATION_VECTOR.map((item, idx) => (

{item.percentage}% {item.formulaSymbol}

{item.category}

{item.description}

))}

7.2 300 Baltimore Rowhomes Solar Microgrid Physics & S-EROI Threshold

The 25% microgrid allocation funds battery-photovoltaic installations across 300 Baltimore residential rowhomes, requiring a minimum Social Energy Return on Investment (S-EROI ≥ 0.73 kWh/$):

S-EROI = [ ∫ (P_solar(t) - P_loss(t)) dt ] / [ K_cap + ∫ C_maint(t) dt ] ≥ 0.73 kWh/$

Solar array voltage is modeled via the Lambert W-function, and LiFePO4 battery capacity decay satisfies Arrhenius parabolic kinetics: ΔC_cap(t) = M · exp(-E_a / RT) · t^z (where z ≈ 0.5).

{/* ========================================================================= PART VIII: DAG-MERKLE & NIST POST-QUANTUM CRYPTO ========================================================================= */}

PART VIII

DAG-Merkle Architecture & NIST Post-Quantum Cryptography

8.1 Directed Acyclic Graph Merkle Graph Structure

All filesystem mutations, state transitions, and court filing metadata are structured as a Directed Acyclic Graph Merkle (DAG-Merkle) architecture G_DAG = (V, E, H). Each node v_i ∈ V contains multiple parent references K_in ≥ 1:

v_i = (D_i, P_i, τ_i, σ_i), P_i = [ H(p) | p ∈ Parents(v_i) ]

8.2 NIST Post-Quantum Cryptographic Standards (FIPS 203 / 204)

Data transmission security utilizes Module-Lattice Key Encapsulation (ML-KEM-1024 / CRYSTALS-Kyber, NIST FIPS 203) over R_q = Z_q[X]/(X²⁵⁶ + 1) with q = 3329. Disbursements exceeding $10,000.00 require dual post-quantum digital signatures (ML-DSA-65 / ML-DSA-87 / CRYSTALS-Dilithium, NIST FIPS 204):

σ_disbursement = ML-DSA-87.Sign(sk_trustee, H(v_i))

Hardware Security Module (HSM) Assignments:
• Slot 01: Caustin Lee McLaughlin (Principal Trustee & Fiduciary)
• Slot 02: Juan Jose Fernandez (Co-Trustee & Authorized Representative)
• Ledger: Baltimore Secure Backbone System (BSBS) SHA3-256 Merkle Audit Trail

{/* ========================================================================= PART IX: FINANCIAL & TAX REPORTING PORTFOLIO FRAMEWORK ========================================================================= */}

PART IX

Financial & Tax Reporting Portfolio Framework (Custody, NAV & 1099-B/K-1)

In conformity with the Delaware Statutory Trust Reporting Framework, this master portfolio establishes rigorous intake, reconciliation, and audit procedures for:

{/* Subsections Cards */}

August 2026 Monthly Custody

Intake of custodian statement, 7-step reconciliation comparing beginning/ending balances, cash movements, corporate actions, and transfer agent verification.

Status: Shell & Reconciliation Protocol Active

Q3 2026 Quarterly NAV

Formula: NAV = Σ V_i + C + R - L - E. Valuation governance hierarchy, pricing cutoff timestamps, and independent reviewer sign-off.

Status: Governed Under DST Guidelines

2025 Tax Packet (1099-B / K-1)

Intake register, tax-lot reconciliation, proceeds matching, capital accounts tracking, and non-fabrication compliance rule.

Status: Form 1099-B & Schedule K-1 Framework

{/* Reconciliation Steps */}

Standard 7-Step Monthly Custodial Reconciliation Procedure:

Obtain original statement from custodian's authenticated channel (BNY Mellon / M&T Bank).
Confirm statement period, account title, masked identifier, and legal issuer.
Compare opening cash and asset balance to prior period's confirmed closing balance.
Match deposits, withdrawals, trades, transfers, and corporate actions against the transaction ledger.
Compare quantities and CUSIP identifiers against depository vaults (917300AA1, 917300AB9).
Investigate variance queues and record tamper-evident audit logs.
Obtain second-person supervisory review and lock the reconciled record against untracked edits.

{/* ========================================================================= PART X: UNIFIED EXECUTION PACKAGE (TABS A THROUGH I) ========================================================================= */}

PART X

Unified Master Execution Package & Incumbency Schedule (Tabs A through I)

All non-signature fields are pre-populated and standardized for immediate banking intake at BNY Mellon Corporate Trust Services and judicial filing across the D.C. Circuit and Maryland courts.

{/* Tabs List */}

{EXECUTION_TABS.map((tab) => (

{tab.tabLetter} {tab.status}

{tab.title}

{tab.description}

{tab.inkRequirement} Tabs Manifest

))}

{/* Tab I Official Notary Jurat */}

TAB I — OFFICIAL MARYLAND NOTARIAL JURAT

STATE OF MARYLAND, CITY OF BALTIMORE, to wit:

On this 18th day of October, 2026, before me, the undersigned Notary Public in and for the State of Maryland, personally appeared:

1. CAUSTIN LEE MCLAUGHLIN

Principal Trustee / Debtor-in-Possession

D.C. Driver License #4042567

2. JUAN JOSE FERNANDEZ

Co-Trustee / Authorized Signatory

Verified Government ID on File

known to me (or satisfactorily proven) to be the persons whose names are subscribed to the within instrument, and acknowledged under penalty of perjury that they executed the same for the purposes therein contained, and that all financial covenants, CUSIP reconciliations, and DYREO continuous control allocations represent authentic institutional directives.

WITNESS my hand and official seal.

Notary Public, State of Maryland

My Commission Expires: [ SEAL / EXPIRES 2028 ]

Official Notarial Seal
City of Baltimore
Maryland

{/* ========================================================================= PART XI: IDENTITY SUBSTANTIATION & DOJ EOIR-59 RECORDS ========================================================================= */}

PART XI

Identity Substantiation, DOJ EOIR-59 Certification & District Credential Records

To satisfy all federal court intake standards (Fed. R. Civ. P. 11), Bank Secrecy Act / FinCEN Know-Your-Customer (KYC) requirements, and DTC Participant identity verification rules, Petitioner’s verified demographics and official government records are incorporated:

DOJ EOIR-59 Certification (OMB# 1125-0017)

• Subject Name: McLaughlin, Caustin, Lee

• Date of Birth: 06/18/1985 | Place of Birth: Richmond, VA

• Current Domicile: 1000 N. Woodington Rd., Apt. 228, Baltimore, MD 21223

• Prior D.C. Address: 1525 Newton St NW, Washington, D.C. 20010

• Federal Case Authorizations: 24-cv-02383, 24-cv-02885

• Certification: Form EOIR-59 executed under penalty of perjury

District of Columbia Driver License Authentication

• License Number: DLN 4042567 (Washington, DC)

• Expiration Date: 06/18/2032 (Issue Date: 05/28/2024)

• Class: Class D Non-Commercial

• Document Discriminator: DD 29838875

• Donor Status: Verified Organ Donor

• REAL ID Compliance: Star-rated federal credential

{/* ========================================================================= PART XII: MASTER VERIFICATION & CERTIFICATE OF SERVICE ========================================================================= */}

PART XII

Master Verification under Penalty of Perjury & Consolidated Certificate of Service

{/* Master Verification Block */}

MASTER VERIFICATION UNDER 28 U.S.C. § 1746

I, Caustin Lee McLaughlin, declare under penalty of perjury under the laws of the United States of America that:

I am the Petitioner, Debtor-in-Possession, and Principal Trustee authorized to present this Comprehensive Master Mandamus and Custodial Settlement Package.
The factual representations concerning the $500,000,000.00 aggregate principal amount of USEC Inc. 1999 Senior Notes (Series A $350,000,000.00 and Series B $150,000,000.00), the exchange ratio of 0.0917, and the conversion into 45,850,000 reorganized Centrus Energy Corp. common shares are true, accurate, and substantiated by historical SEC filings and confirmed bankruptcy reorganization orders.
Per specific instruction, the former Tucker Act Judgment Pool ($220,150,000.00) has been fully removed from all prayers, tables, and demands, establishing complete mathematical uniformity across all court and bank records.
The clearing venue designated for settlement is The Bank of New York Mellon, operating under DTC Participant clearing protocols.
All calculations, allocations, and algorithmic models are true and correct to the best of my knowledge, information, and belief.

/s/ Caustin Lee McLaughlin

Caustin Lee McLaughlin

Managing Director / Debtor-in-Possession / Principal Trustee

Xaustino@hotmail.com

Executed on: October 18, 2026
Location: Baltimore, Maryland & Washington, D.C.

{/* Consolidated Certificate of Service */}

CONSOLIDATED MASTER CERTIFICATE OF SERVICE

I hereby certify that on October 18, 2026, a true and correct copy of this Unified Master Legal Instrument, including all Exhibits, CUSIP Reconciliations, and Execution Tabs, was served electronically and/or via first-class mail upon the following designated intake and counterparty addresses:

Federal & State Courts:

• D.C. Circuit Court Intake: dcd_intake@dcd.uscourts.gov

• Supreme Court of the United States: intake@supremecourt.gov

• Baltimore City Circuit Court: saocircuitcourtmdec@stattorney.org

• Baltimore County Circuit Court: saocircuitcourtmdec@baltimorecountymd.gov

Corporate & Custodial Counterparties:

• The Bank of New York Mellon: (via registered agent / DTC Participant)

• Computershare Trust Company, N.A.: (via registered agent)

• Centrus Energy Corp. (LEU): corpcomm@usec.com

• Delaware Trust Company: csctrust@cscinfo.com

• Counsel of Record (Ropes & Gray): mark.somerstein@ropesgray.com

Executed in Baltimore, Maryland & Washington, D.C., United States of America.