Over the past two decades, the transparency and significance of ESG reporting have notably increased, accompanied by a more extensive integration of ESG-related information into mainstream financial reporting [
18]. The range of indicators that companies are required to report is progressively widening, and the depth of sustainability information demanded is also increasing [
19]. Beyond monitoring performance related to climate change, the economy, and pollution, currently companies are also expected to transparently disclose their responses to biodiversity loss, as well as how they address social area problem which include OSH (Occupational safety and health), Local communities and Non-discrimination. These include not only the employee within the company also workers throughout the whole supply chain and contractors.
To chase the opportunity of wining at sustainable development, companies should change from the approach of regulatory compliance to a different vison of sustainability as an opportunity for innovation and value generation [
20]. Also, in many cases there has been a shift in customer behavior towards a focus on more sustainable practices. There is a growing desire to recycle, minimize waste, make greener choices about products and reward those who are responsible [
21]. By analyzing three transmission channels within a standard discounted cash flow and model, the cash-flow channel, the idiosyncratic risk channel, and the valuation channel, Gudio’s [
22] team found that companies with stronger ESG characteristics tend to have a lower cost of capital, higher valuations and better financial performance, due to their lower systemic and idiosyncratic risk. After building three multi-factorial linear regressions on annual observations from 2013 to 2020, containing 750 companies, Camelia etc. [
23] found a significant relationship between sustainability reporting, environmental, social and governance risk management and financial performance and market performance. Companies with better ESG risk scores and sustainability reporting practices tend to have better financial performance and higher market value. Thus, need to satisfy the demands of stakeholder and investor, also take on the corporation social responsibility, disclosure ESG information is curial for a corporation. This disclosure helps investors, consumers and regulators make informed decisions by assessing a company's sustainability and ethical practices, and disclosure of ESG information also enhances a company's reputation, reduces risk and identifies opportunities to improve sustainability practices [
24]. In addition, the ESG disclosure process facilitates improved management of ESG issues within a company, leading to improved internal operational efficiency, technological innovation and long-term value creation, making it a strategic tool for companies to respond to the complexity of the modern business environment and the expectations of their stakeholders [
25]. Corporations around the globe are progressively embracing sustainability reporting in response to stakeholder demands for enhanced transparency regarding environmental and social issues. Typically, a company's sustainability disclosure has become essentially as critical as traditional financial reporting. Corporation should integrate sustainability into strategic decisions based on the identification of emerging opportunities and threads in the social and environment spheres in order to keep pace with development [
26]. In response to corporate demand for sustainability reporting, a range of corporate sustainability reporting tools (CSRs) such as the Global Reporting Initiative (GRI), the World Business Council for Sustainable Development (WBCSD) and the Carbon Disclosure Project (CDP) have been developed [
27]. These tools can help to understand how corporations are progressing towards their sustainable development goals. CDP is a non-profit organization that operates the global disclosure system used by investors, companies, cities, states, and regions to manage their environmental impacts [
28]. As one of the most popular method for corporates to disclosure Greenhouse Gas (GHG) Emissions and carbon emissions related information voluntarily to interested stakeholders [
29], CDP also focus on governance actions and business strategies aimed at mitigating climate change and deforestation, and promoting water security [
30]. WBCSD unites transformative organizations to form a global community that drives systemic change towards a more sustainable future [
31]. In February 2010, WBCSD publicly released its 'Vision 2050: The new agenda for business' report. This report outlines nine pathway elements essential for maintaining progress towards sustainability by 2050 [
32]. WBCSD focuses on expanding the boundaries of what businesses can achieve by taking action to address the climate crisis, restore nature, and tackle inequality. Among the various sustainability reporting frameworks and tools available, the structure offered by the Global Reporting Initiative (GRI) is regarded as the most widely accepted mechanism for sustainability reporting practices, due to its extensive adoption, comprehensiveness, prestige, and global visibility [
33]. 1997, the GRI is an international, independent standards organization created with the aim of developing a universally applicable sustainability reporting framework. This framework emphasizes corporate social responsibility with equal consideration of environmental, social, and governance (ESG) factors. More than two-thirds of the top 100 companies across 52 countries engage in sustainability reporting using the GRI framework. Similarly, a significant portion of the world's largest 250 companies by revenue listed on the Fortune 500 have adopted the GRI framework for their sustainability reports [
34]. The sustainability reporting theme of this paper's data collection matrix species uses GRI's standards as a reference.
However, there are still remaining obstacles of the development of sustainability. According to the results of Afanasive and Shash's [
35] content analysis, there are still six major barriers that prevent companies from undertaking sustainability reporting. These are the low quality of corporate plan development in the area of sustainability; the lack of organizational and/or corporate capacity in the area of ESG; the lack of harmonized methodologies and indicators for assessing the conformity of activities with ESG principles; the lack of incentives for the business sector to introduce new accounting practices due to the lack of national policies in the area of sustainability; the lack of harmonized standards for sustainability-related corporate reporting; and the high time cost of preparing sustainability reports. Given the lack of consensus on the information to be reported and the urgent need for comparability across and within jurisdictions, there is growing momentum for the harmonization of global sustainability reporting standards, and a global need for a common language to measure and report on social conditions [
36]. Market participants are increasingly demanding that companies provide high-quality, transparent and globally comparable accounting information on the risks and opportunities associated with sustainability [
37]. Recognizing the importance of these issues for informed decision-making, both investors and companies are in urgent need of harmonized and efficient sustainability-related requirements and standards. IFRS S1, issued by the International Financial Reporting Standards Foundation in 2023 June, aims to establish a harmonized structure for sustainability reporting. This standard is intended to facilitate more consistent and transparent reporting practices across various industries, thereby improving the reliability of sustainability information used for decision-making. With the introduction of IFRS S1, an increasing number of companies are engaging with various stakeholders to integrate climate action and sustainability reporting into their operational frameworks. These companies are actively exploring the development of a sustainability reporting and disclosure framework that aligns with IFRS S1. This initiative reflects a broader trend towards mainstreaming environmental concerns within corporate strategies, thereby enhancing transparency and accountability in sustainability practices [
38]. Essentially, IFRS S1 have garnered robust support from a diverse array of international organizations and various stakeholder groups [
39].
The core contents of IFRS S1 encompass four key aspects. First, it mandates reporting on the governance processes, controls, and procedures that an entity utilizes to monitor and manage sustainability-related risks and opportunities. The second aspect, strategy, refers to the approaches employed by the entity to manage these sustainability-related risks and opportunities. Thirdly, risk management pertains to the processes an entity uses to identify, assess, prioritize, and monitor such risks and opportunities. Lastly, metrics and targets require entities to report on their performance concerning sustainability-related risks and opportunities. In contrast to previous international standards, IFRS S1 specifically emphasizes the importance of businesses reporting on sustainability-related risks and opportunities that could influence short-, medium-, or long-term cash flows, access to finance, or the cost of capital. These are collectively referred to as 'sustainability-related risks and opportunities that can reasonably be expected to affect the outlook for the business.' This focus marks a significant shift towards integrating sustainability considerations into the core financial strategy of a company. IFRS S1 delineates how entities should prepare and report their financial disclosures related to sustainable development. It specifies the content of these disclosures and the general requirements for their presentation, ensuring that the information provided is useful to users in making decisions about the allocation of resources to the entity [
40]. Following the publication of IFRS S1, many international organizations and national governments have shown interest and provided positive feedback, including the International Organization of Securities Commissions (IOSCO). IOSCO's endorsement underscores the suitability of IFRS S1 for use in capital markets. It highlights the standard’s role in enabling the pricing of risks and opportunities related to sustainability, and in enhancing data collection and analysis. This endorsement is particularly significant as it is expected to resonate with growth and emerging markets, which constitute 75% of IOSCO's membership [
41].