We are subject to income and other taxes in Thailand, the PRC, the U.K., the U.S. and Israel. Our effective income tax rate, provision for income taxes and future tax liability could be adversely affected by numerous factors, including the results of tax audits and examinations, income before taxes being lower than anticipated in countries with lower statutory tax rates and higher than anticipated in countries with higher statutory tax rates, changes in income tax rates, changes in the valuation of deferred tax assets and liabilities, failure to meet obligations with respect to tax exemptions, and changes in tax laws and regulations. From time to time, we engage in discussions and negotiations with tax authorities regarding tax matters in various jurisdictions. As of December 27, 2024, our U.S. federal and state tax returns remain open to examination for the tax years 2019 through 2022. The Company is currently under examination by the U.S. Internal Revenue Service for the fiscal year ended June 24, 2022. In addition, tax returns that remain open to examination in Thailand, the PRC, the U.K. and Israel range from the tax years 2017 through 2023. The results of audits and examinations of previously filed tax returns and continuing assessments of our tax exposures may have an adverse effect on our provision for income taxes and tax liability.
We base our tax position upon the anticipated nature and conduct of our business and upon our understanding of the tax laws of the various countries in which we have assets or conduct activities. However, our tax position is subject to review and possible challenge by tax authorities and to possible changes in law, which may have retroactive effect. Fabrinet (the "Cayman Islands Parent") is an exempted company incorporated in the Cayman Islands. We maintain manufacturing operations in Thailand, the PRC, the U.S. and Israel. We cannot determine in advance the extent to which some jurisdictions may require us to pay taxes or make payments in lieu of taxes. Under the current laws of the Cayman Islands, we are not subject to tax in the Cayman Islands on income or capital gains until March 6, 2039.
Preferential tax treatment from the Thai government in the form of a corporate tax exemption on income generated from projects to manufacture certain products at our Chonburi campus is available to us through June 2026. Similar preferential tax treatment was available to us through June 2020 with respect to products manufactured at our Pinehurst campus. After June 2020, 50% of our income generated from products manufactured at our Pinehurst campus will be exempted from tax through June 2025. Preferential tax treatment is available to us for products manufactured at our Chonburi campus Building 9, where income generated will be tax exempt through 2031, capped at our actual investment amount. Such preferential tax treatment is contingent on various factors, including the export of our customers' products out of Thailand and our agreement not to move our manufacturing facilities out of our current province in Thailand for at least 15 years from the date on which preferential tax treatment was granted. We will lose this favorable tax treatment in Thailand unless we comply with these restrictions, and as a result we may delay or forego certain strategic business decisions due to these tax considerations.
There is also a risk that Thailand or another jurisdiction in which we operate may treat the Cayman Islands Parent as having a permanent establishment in such jurisdiction and subject its income to tax. If we become subject to additional taxes in any jurisdiction or if any jurisdiction begins to treat the Cayman Islands Parent as having a permanent establishment, such tax treatment could materially and adversely affect our business, financial condition and operating results.
Certain of our subsidiaries provide products and services to, and may from time to time undertake certain significant transactions with, us and our other subsidiaries in different jurisdictions. For instance, we have intercompany agreements in place that provide for our California and Singapore subsidiaries to provide administrative services for the Cayman Islands Parent, and the Cayman Islands Parent has entered into manufacturing agreements with our Thai subsidiary. In general, related party transactions and, in particular, related party financing transactions, are subject to close review by tax authorities. Moreover, several jurisdictions in which we operate have tax laws with detailed transfer pricing rules that require all transactions with non-resident related parties to be priced using arm's length pricing principles and require the existence of contemporaneous documentation to support such pricing. Tax authorities in various jurisdictions could challenge the validity of our related party transfer pricing policies. Such a challenge generally involves a complex area of taxation and a significant degree of judgment by management. If any tax authorities are successful in challenging our financing or transfer pricing policies, our income tax expense may be adversely affected and we could become subject to interest and penalty charges, which may harm our business, financial condition and operating results.
The Organization for Economic Co-operation and Development (OECD) announced that it has reached agreement among its member countries to implement Pillar Two rules, a global minimum tax at 15% for certain multinational enterprises. The OECD has issued Pillar Two model rules and continues to release guidance on these rules. Many countries have enacted tax laws that will take effect in 2024 and 2025 to implement Pillar Two rules, while other countries have announced plans to adopt these rules. We evaluated the applicable tax law changes resulting from Pillar Two implementation in the countries where we operate, and there was no material impact to our tax provision for the six months ended December 27, 2024. As additional jurisdictions enact such legislation in the future, our effective tax rate and cash tax payments could increase. We will continue to monitor legislative and regulatory developments related to global minimum tax matters to assess the impact on our business, financial condition and operating results.