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Addendum To Purchase Agreement Template for Hong Kong

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Key Requirements PROMPT example:

Addendum To Purchase Agreement

"I need an Addendum to Purchase Agreement to modify our existing technology equipment supply contract dated January 15, 2025, increasing the purchase price by 15% and extending the delivery timeline by three months due to supply chain disruptions."

Document background
The Addendum To Purchase Agreement is a crucial legal instrument used when parties need to modify an existing purchase agreement without creating an entirely new contract. This document type is particularly relevant in Hong Kong's dynamic business environment, where commercial arrangements often need adjustment to reflect changing circumstances or new terms agreed upon by the parties. It must comply with Hong Kong's legal framework, including the Control of Exemption Clauses Ordinance and Sale of Goods Ordinance. The addendum typically includes specific references to the original agreement, clearly outlines modifications, and ensures all changes align with Hong Kong law while maintaining the validity of unmodified terms. It's commonly used when parties need to adjust prices, delivery terms, specifications, or other material terms of their original purchase agreement.
Suggested Sections

1. Parties: Full legal names and addresses of all parties to the original Purchase Agreement

2. Background: Reference to the original Purchase Agreement including its date and parties, and brief context for why the addendum is needed

3. Definitions: Key terms used in the addendum, incorporating definitions from the original agreement and any new terms

4. Reference to Original Agreement: Specific identification of which Purchase Agreement is being modified, including date, parties, and subject matter

5. Amendments: Detailed description of specific modifications to the original agreement, clearly stating which sections are being modified, deleted, or added

6. Effect on Original Agreement: Statement confirming that all other terms and conditions of the original agreement remain in full force and effect

7. Integration: Clause stating that the addendum becomes part of the original agreement

8. Governing Law: Confirmation that Hong Kong law governs the addendum

9. Execution: Signature blocks for all parties

Optional Sections

1. Effective Date: Specific section stating when the modifications take effect, if different from the signing date

2. Representations and Warranties: Additional representations if new commitments are being made as part of the modifications

3. Consideration: Section specifying any new or additional consideration, if the modifications involve changes in payment or value exchange

4. Conditions Precedent: Any conditions that must be met before the modifications take effect

5. Third Party Rights: Section addressing rights of third parties under the Contracts (Rights of Third Parties) Ordinance, if relevant to the modifications

6. Counterparts: Section allowing for execution in counterparts, if needed for practical signing arrangements

Suggested Schedules

1. Schedule of Amendments: Detailed table or list showing original clause language and new modified language in parallel

2. Updated Price Schedule: If the modifications involve price changes, a comprehensive updated price list or payment schedule

3. Modified Specifications: If the modifications involve changes to product or service specifications, detailed technical requirements

4. Revised Delivery Schedule: If timing or delivery terms are modified, updated delivery or performance schedules

5. Consent Documents: Any third-party consents or approvals required for the modifications

Authors

Alex Denne

Head of Growth (Open Source Law) @ tiktok³ÉÈ˰æ | 3 x UCL-Certified in Contract Law & Drafting | 4+ Years Managing 1M+ Legal Documents | Serial Founder & Legal AI Author

Relevant legal definitions

























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Relevant Industries

Manufacturing

Retail

Technology

Real Estate

Import/Export

Financial Services

Professional Services

Construction

Healthcare

Telecommunications

Logistics

Consumer Goods

Relevant Teams

Legal

Procurement

Finance

Sales

Commercial

Operations

Compliance

Supply Chain

Business Development

Contract Administration

Relevant Roles

Legal Counsel

Procurement Manager

Contract Manager

Commercial Director

Chief Financial Officer

Sales Director

Business Development Manager

Supply Chain Manager

Operations Director

Compliance Officer

General Manager

Project Manager

Company Secretary

Industries






Teams

Employer, Employee, Start Date, Job Title, Department, Location, Probationary Period, Notice Period, Salary, Overtime, Vacation Pay, Statutory Holidays, Benefits, Bonus, Expenses, Working Hours, Rest Breaks,  Leaves of Absence, Confidentiality, Intellectual Property, Non-Solicitation, Non-Competition, Code of Conduct, Termination,  Severance Pay, Governing Law, Entire Agreemen

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