Disclaimer, Copyright and Legal Notice

1. Data rights and use restrictions

Copyright and other lawful rights in data products independently developed by the Site through selection, organization, annotation, classification, compilation, statistics and analysis—including databases, taxonomies, datasets, charts and derived products—belong to the Operator to the extent lawfully held, unless an express rights notice or agreement provides otherwise. Third-party source materials, public-domain content, bare facts and content excluded from copyright protection do not become the Site's exclusive property merely because they are included.

Unless applicable law or an express permission from the relevant rights holder provides otherwise, no organization or individual may republish, copy, extract, adapt, compile, publish, communicate, distribute or sell the Site's protected data products without prior written authorization, or mirror them, offer them for download or incorporate them into databases, information products or services made available to others. Source details, attribution, copyright notices, use restrictions and integrity notices must not be removed, concealed or altered.

Browsing, registering, obtaining access or downloading files does not grant redistribution, sublicensing or commercial-use rights. Personal study, research, appreciation and appropriate quotation must remain within the conditions and scope permitted by law. Describing public republication, bulk extraction or redistribution as educational, research-related or noncommercial does not automatically make it lawful. For permission, use the rights contact and specify the material, purpose, scope, medium and duration.

2. Period reports and thematic research

Rights lawfully held in the original expression and other protected elements of the Site's daily, weekly, half-monthly, monthly, semiannual, annual and custom-period reports, thematic research, summaries, research structures, analysis, charts and conclusions belong to the Operator. Clearly identified third-party works, quotations and materials subject to other ownership arrangements are excluded. The same rights and restrictions apply to online editions and downloadable Word, PDF and other editions.

Except for expressly quoted third-party views, research judgments, analysis and opinions published in the Site's name are the Site's research views based on information available at publication. They do not represent the position, endorsement or authorization of source publishers, researched organizations or other third parties. Third-party quotations and views remain attributable to their authors or relevant rights holders; citation, synthesis or commentary does not change ownership.

Reports and research are for information only and are not personalized investment advice, trading instructions, procurement advice, promises of returns or guarantees of business outcomes. Views may change with new information, statistical definitions and market developments. Historical performance, scenarios, estimates and forecasts do not establish future results. Exercise independent judgment using original materials, your circumstances and professional advice where appropriate.

3. Sources and processing methods

3.1 Sources

Sources are identified by the source names, original links and notes on the relevant pages. Inclusion does not change the ownership or license conditions of third-party materials.

3.2 Organization and analysis

The Site organizes, summarizes, translates, classifies and researches materials, with AI assistance for some content. Content and statistical scope are described on the relevant page or in the report.

3.3 Dates and definitions

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3.4 AI-assisted content

Read AI-assisted content alongside original materials. Summaries, translations, analyses and illustrations are for reference and do not replace original materials or independent judgment.

4. Copyright and rights enquiries

4.1 Site content and identifiers

Original content, charts, page designs, identifiers, software and programs in which the Site lawfully holds rights are protected by applicable law. Written authorization is required for use unless law or the relevant license provides otherwise.

4.2 Third-party content

Rights in materials identified by third-party sources, original links or other ownership notices remain with their authors or relevant rights holders. Citation, summarization or display does not imply endorsement of their views or verification of their truth.

Other media, websites and individuals using third-party content must check ownership and license conditions, obtain required permission and preserve original sources, authors and attribution. Attribution or a noncommercial-use statement does not replace necessary authorization.

4.3 External links

External links support access to materials. Linked views do not represent the Site, and a link is not a Site guarantee of third-party content, products or services.

5. Legal notice and service terms

5.1 Services and accounts

The Site provides energy information search, data displays and research references. Features, permissions and service standards are governed by page descriptions and valid agreements. Provide accurate details, safeguard accounts, passwords and verification codes, and do not impersonate others or share restricted access.

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Requests concerning access, copies, correction, deletion, withdrawal of consent or account closure may be sent to the email above. Registration or use does not authorize promotional use of a user's name, trade name or trademark. This notice does not replace other legally required notices or consent.

5.3 Use restrictions

Do not use the Site unlawfully, infringe others' rights, attack or disrupt services, misuse accounts or bypass access restrictions. Unless law or valid authorization permits it, do not bulk-scrape, download, copy or resell protected Site content without permission.

5.4 Information use and liability

Site information is for reference, is not investment, trading, procurement or business advice tailored to a particular user, does not promise returns or outcomes and should not be the sole basis for those decisions. Check sources, dates and applicability, and exercise independent judgment in your circumstances.

Unless required by law or another valid agreement, the Site does not guarantee uninterrupted, error-free service or suitability for every particular need.

Liabilities that cannot lawfully be excluded or limited remain governed by applicable law.

5.5 Changes and termination

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5.6 Updates

Updates will carry a date on this page. Additional notice or consent will be governed by applicable legal requirements.

5.7 Applicable law and disputes

This notice is governed by mainland Chinese law, subject to applicable mandatory provisions. Parties may first seek an agreed resolution; otherwise, claims may be brought before a court with lawful jurisdiction unless another valid dispute-resolution agreement applies.

5.8 Supplementary provisions

References to Site rights or permissions are limited to rights lawfully held or licensable by the Operator. This notice applies together with valid user agreements. An invalid provision does not affect remaining valid terms. If language versions differ, Chinese serves as an interpretive reference.