PADTHAI PADEL
Convertible Note — Summary of Principal Terms
Golden Rulo Co., Ltd. · Prepared for Sansiri
September 2026

Convertible Note
Summary of Principal Terms

Golden Rulo Co., Ltd.  ·  Strategic Investment Proposal for Sansiri PLC  ·  Cap · Discount · Floor Structure
Interest Rate
7% p.a.
Fixed, from disbursement
Maturity
24 Months
September 30, 2028
Valuation Cap
฿190M
Pre-money ceiling, whatever the round
Conversion Discount
20%
To priced round or 7× run-rate EBITDA
Valuation Floor
฿100M
Pre-money of the last priced round
Debt Seniority
Most Senior
No existing debt
1 · Company & Opportunity

Golden Rulo Co., Ltd. (Registration No. 0105566217761), incorporated under the laws of Thailand and having its registered office at No. 3249, Rama 4 Road, Khlong Tan Sub-District, Khlong Toei District, Bangkok (the "Company"), is the operating entity behind PadThai Padel — a premium indoor padel club brand expanding across Thailand and Southeast Asia. The Company is offering a twenty-four-month convertible note to Sansiri PLC or its designated entity (the "Lender") on the terms set out herein.

About PadThai Padel: Thailand's leading padel club brand with five locations in operation or active development across Bangkok and Phuket. Padel is the world's fastest-growing racquet sport. PadThai Padel targets premium urban members across Southeast Asia with a focus on club quality, hospitality, and community. By the Maturity Date, all five locations are projected to be in operation, providing a fully multi-site operating business at conversion.
2 · Principal Terms
InstrumentConvertible Debt (unsecured)
IssuerGolden Rulo Co., Ltd. (Registration No. 0105566217761)
LenderSansiri PLC or its designated subsidiary or special purpose vehicle, as notified to the Company in writing prior to signing
Principal AmountTHB 30,000,000
Signing & DisbursementSeptember 30, 2026; Lender to transfer Principal Amount to the Company's Account within five (5) Business Days of execution
Maturity DateSeptember 30, 2028 — twenty-four (24) months from the date of signing
Interest RateSeven percent (7%) per annum, fixed, accruing daily on a 365-day year from the Disbursement Date
Interest PaymentAccrued interest payable in full on the Maturity Date together with the Outstanding Balance, or on conversion, whichever is earlier
Conversion Valuation The pre-money valuation at which the Outstanding Balance converts (the "Conversion Valuation") shall be the lower of: (i) the Valuation Cap of THB 190,000,000; or (ii) the Reference Valuation less a twenty percent (20%) discount — in each case subject to the Valuation Floor of THB 100,000,000. The Lender always converts at the lowest valuation permitted by this hierarchy.
Reference Valuation (a) Priced Round — if the Company closes a Qualified Financing (a bona fide priced equity round led by a third-party investor raising not less than THB 30,000,000) on or before the Maturity Date, the pre-money valuation of that round; otherwise

(b) Run-Rate EBITDA — seven times (7×) the Company's projected annual EBITDA, being the EBITDA of the three (3) months immediately preceding the Maturity Date (the "Reference Quarter", July 1 – September 30, 2028) multiplied by four (4), calculated on an OpCo consolidated basis and reviewed by the Company's auditors.
Valuation CapTHB 190,000,000 pre-money — the maximum valuation at which the Note converts, regardless of the Reference Valuation
Conversion DiscountTwenty percent (20%) — the Note converts at 80% of the Reference Valuation (priced-round pre-money or 7× run-rate EBITDA, whichever applies), unless the Cap produces a lower valuation
Valuation FloorTHB 100,000,000 pre-money — the valuation at which the Company's most recent priced round closed. The Note shall not convert below this valuation
Conversion at Maturity If the Outstanding Balance (principal + accrued interest) is not repaid in full on or before the Maturity Date, it shall automatically convert into ordinary shares of the Company at the Conversion Price derived from the Conversion Valuation. Conversion is effective as of the Maturity Date; the share count is fixed once Reference Quarter EBITDA is confirmed (within 30 days thereafter).
Conversion on Qualified Financing If a Qualified Financing closes before the Maturity Date, the Lender may elect to convert the Outstanding Balance into the same class of shares issued in that round, at the Conversion Valuation (lower of THB 190,000,000 or 80% of the round's pre-money valuation; floor THB 100,000,000). If the Lender does not elect, the Note continues to Maturity and that round's pre-money becomes the Reference Valuation.
Conversion Price Conversion Valuation ÷ Total Shares Outstanding immediately prior to conversion

Conversion Valuation = greater of [ THB 100M floor ] and [ lower of ( THB 190M cap ; 80% × Reference Valuation ) ]
Voluntary RepaymentThe Company may repay all or any portion of the Outstanding Balance at any time prior to Maturity, with thirty (30) days' prior written notice to Lender
Debt SeniorityThe Company has no existing debt. This Note constitutes the most senior debt obligation of the Company and shall rank ahead of all equity distributions, dividend payments, and shareholder returns. The Company shall not incur any debt that ranks senior to this Note without the prior written consent of the Lender
SecurityUnsecured. The Company does not grant any security interest or encumbrance over its assets in connection with this instrument
Company AccountAccount Owner: Golden Rulo Co., Ltd.
Account No: 221-1-85672-9  ·  Kasikornbank Public Company Limited  ·  Silom Complex Branch
Governing LawLaws of the Kingdom of Thailand; Thai courts have exclusive jurisdiction
3 · Conversion Mechanics

If the Outstanding Balance is not repaid in cash by the Maturity Date (September 30, 2028), it converts automatically into ordinary shares at the Conversion Valuation: the lower of the THB 190M Cap or 80% of the Reference Valuation — a priced round if one has closed, otherwise 7× run-rate EBITDA (Reference Quarter × 4) — and never below the THB 100M Floor. The Lender may also convert into a Qualified Financing before Maturity. Prior to Maturity, the Company may repay in cash with 30 days' notice.

Sep 30, 2026
Agreement signed. Principal disbursed within 5 Business Days.
During Term
Interest accrues at 7% p.a. All five club locations reach operation by mid-2027. If a Qualified Financing closes, Lender may convert into it at the Conversion Valuation.
Jul – Sep 2028
Reference Quarter. EBITDA of these three months × 4 = run-rate EBITDA for the 7× method (used only if no priced round has closed).
Sep 30, 2028
Maturity. Company repays in full — OR — Outstanding Balance automatically converts at the most Lender-favourable valuation permitted by the hierarchy.
Why this works for Sansiri: three layers stack in the Lender's favour — the 20% discount rewards early commitment, the ฿190M cap guarantees a minimum stake even in a strong up-round, and 7% interest accrues and converts alongside principal. The ฿100M floor simply means conversion never happens below the price already paid by the Company's existing investors in its last round.
Reference Valuation: Priced-round pre-money, else 7× (Reference Quarter EBITDA × 4)
Conversion Valuation: max[ ฿100M floor, min( ฿190M cap, 80% × Reference ) ]
Conversion Price: Conversion Valuation ÷ Total Shares Outstanding
Shares Issued: Outstanding Balance ÷ Conversion Price
Outstanding Balance = Principal + Accrued Interest (฿34.2M at Maturity)
No fractional shares; rounded down to nearest whole share.
Conversion Shares rank pari passu with all ordinary shares.

Cap Binds

Priced round at ฿300M pre-money.
80% × 300M = ฿240M > cap → ฿190M.
Assuming 1,000,000 shares: Price = ฿190/share.
Shares = 34.2M ÷ 190 = 180,000
15.3% ownership

Discount Binds

No priced round. Reference Quarter EBITDA ฿6M → run-rate ฿24M.
7× = ฿168M; 80% = ฿134.4M (between floor & cap).
Price = ฿134.40/share.
Shares = 34.2M ÷ 134.4 = 254,464
20.3% ownership

Floor Binds

No priced round. Reference Quarter EBITDA ฿3.5M → run-rate ฿14M.
7× = ฿98M; 80% = ฿78.4M < floor → ฿100M.
Price = ฿100/share.
Shares = 34.2M ÷ 100 = 342,000
25.5% ownership
4 · Use of Proceeds

The Company shall apply the proceeds of this Note solely for the following purposes. No other use of proceeds is permitted without prior written consent of the Lender.

Permitted Use 1 — Club Development

Development, construction, fit-out, and operation of PadThai Padel club facilities, including but not limited to lease deposits, construction costs, court equipment, furniture, and fixtures for new and existing club locations in Thailand.

Permitted Use 2 — Working Capital & Team

Working capital for team expansion directly supporting the Company's padel club operations, including recruitment, payroll, and operational overhead required to staff and run the Company's club business.

5 · Key Investor Protections
Financial & Reporting
Books & recordsAvailable on request
Default notificationImmediate written notice
Litigation thresholdNotify above ฿1M
Senior debtNo senior debt without Lender consent
Equity distributionsNote ranks ahead of all dividends and shareholder returns
EBITDA reportingAuditor-reviewed Reference Quarter EBITDA delivered within 30 days after Maturity; Lender may appoint an independent reviewer
Financing noticeWritten notice within 10 Business Days of signing any priced-round term sheet
Events of Default & Acceleration
Interest default15 Business Days cure
Covenant breach30 Business Days cure
Cross-defaultOther debt > ฿10M
Misuse of proceeds15 Business Days cure; if unremedied, Event of Default
EBITDA manipulationAny material restatement affecting the Conversion Valuation constitutes an Event of Default
On defaultOutstanding Balance immediately due or Lender converts immediately
Confidentiality: All terms of this Note and the identity of the Lender are confidential. Neither Party shall disclose the existence or contents of this Agreement without prior written consent, except as required by law or to professional advisors on a need-to-know basis. Confidentiality obligations survive termination by two (2) years.