The purpose of this study is to determine the impact of Covid-19 on business performance of Starbucks. Plenty research of the impact of Covid-19 on the world economy has been done, but this research will focus more on the food and beverage industry, especially one of the famous brands called Starbucks. Qualitative and quantitative research methods such as online research and questionnaires were carried out to ensure the evaluation of the research is fresh, valid and reliable. It is assumed that the impact of Covid-19 has influence the Starbucks financially, economically and socially, which includes the behaviour of consumers towards the company. However, Starbucks was able to remain optimistic and position itself well to overcome the pandemic crisis.

COVID-19 pandemic has spread around the world and affected the development of economic countries. Some countries and states are under hotspot areas. During the lockdown period, many organizations were forced to close their businesses, causing economic recession. In addition, many companies have seen a sharp decline in their sales and affecting their profits. Due to the COVID-19 pandemic, many restaurants have started their service with takeaway or delivery, however they still unable to sustain their business, especially the small and medium-sized enterprises (MSMEs). This study aims to study the strategies used by Domino’s in sustaining their business during the COVID-19 pandemic. Quantitative method was used in this study and the data were collected within 2 weeks through the online distribution by using Google Form. The results showed the strategies used by Domino’s company for business survival during the COVID-19 pandemic are promotions and provided quality foods and there is a significant relationship between promotions and the preference for Domino’s Pizza.

For the past ten years, Thai Airways International Public Company Limited (THAI) has been suffering successive losses year after year. In 2014, THAI implemented a restructuring plan to improve its revenue streams, yet to no avail as it has been reporting losses. This study aims to determine the impacts of the restructuring plan on profitability ratios in the company and to determine which variable contributes the most towards their profits or losses. The data used were THAI financial statements of 2010 to 2019. As the results show, THAI's profitability ratios show no significant changes before and after the implementation of the restructuring plan, and the largest contributors to their losses are fuel and oil expenses and impairment losses of aircraft.