“It also derives from an original aspiration to work together for a better future for Macau and to deliver better lives for the people of Macau.”

Sam singled out the city’s reliance on a gaming industry dominated by six casino operators, stressing it needed to diversify its economic structure.

“There have been times when [the gaming industry] developed disorderly and expanded wildly. This not only squeezes the resources of our society and manpower from all aspects, but also affects our young people’s choice of employment and career development,” he said.

“The dominance of one industry is unfavourable to the long-term development of Macau and has brought a very large, negative impact.”

Macau’s six casino concessions were renewed in December 2022, with new terms requiring operators to make major financial commitments in terms of non-gaming elements.

While Sam is expected to only reveal his full election platform next month after the two-week nomination period closes, he said his key economic policy directions would include enhancing Macau’s ties with Portuguese-speaking countries and Southeast Asia.

The aspiring city leader was also asked how he intended to alleviate pressure on the city’s struggling small- and medium-sized businesses.

“We need to explore how to change the business model and approach, and how to innovate business methods, because we cannot change the overall situation of society,” he said.

“This is very difficult. We can only cater to and follow the trend in order to grow and elevate.”

He also said it was important that Macau’s healthcare system had the ability to efficiently respond to social needs, but stopped short of laying out his action plans for the topic or other livelihood issues.

Sam was born in Guangdong province’s Zhongshan in 1962 and became a lawyer on the mainland before heading to Macau in the ‘80s.

He later studied law in Portugal and returned to the city in 1993, becoming a local judge four years later. He was appointed as head of the city’s top court in December 1999, when the casino hub was returned to Chinese sovereignty.

The veteran judge first signalled his interest to run in the election last Thursday, shortly after incumbent leader Ho Iat-seng announced he would not seek a second term, citing unspecified health concerns.

Sam submitted his resignation a day later, which took effect on Wednesday of this week.

He said at the press conference that it took him six days to discuss the decision to run for chief executive with his family, as well as resign from his former post and put together his campaign office.

Sam stressed that he has lived in the city for nearly 40 years and “knows Macau as well as many famous people”.

He also argued it was normal for residents to not know him well, saying that a judge’s lack of public exposure in a tight-knit community such as Macau was proof of the city’s favourable environment for the rule of law.

“Due to the nature of my job, I have always taken the initiative to learn about things and contact people from all walks of life. I believe I know Macau well enough,” he said.

On the subject of his leadership capabilities, he compared the task of managing Macau’s judiciary with running a “comprehensive and compact administration”.

Observers have raised concerns about Sam’s lack of track record outside the judiciary, expressing hope that the next leader will better listen to public views in light of Ho’s unpopular tenure.

Macau’s next chief executive leader will be chosen by a 400-strong election committee on October 13, with the nomination period running from Thursday until September 12.

A candidate must obtain at least 66 nominations to secure a place in the election, with some analysts expecting the contest to be a one-horse race.