<table><tr><td>‘‘Factories and Industrial
Undertakings Ordinance’’</td><td>the Factories and Industrial Undertakings Ordinance (Chapter 59
of the Laws of Hong Kong), as amended, sulppemented or
otherwise modified from time to time</td></tr><tr><td>‘‘FY2014/15’’</td><td>the year ended 31 March 2015</td></tr><tr><td>‘‘FY2015/16’’</td><td>the year ended 31 March 2016</td></tr><tr><td>‘‘FY2016/17’’</td><td>the year ended 31 March 2017</td></tr><tr><td>‘‘FY2017/18’’</td><td>the year ended 31 March 2018</td></tr><tr><td>‘‘Gazette’’</td><td>the official publication of the Government for, among other
things, statutory notices for public tenders</td></tr><tr><td>‘‘GDP’’</td><td>gross domestic product, the total market value of all the goods
and services produced within the borders of a nation during a
specified period of time</td></tr><tr><td>‘‘Government’’ or ‘‘Hong Kong
Government’’</td><td>the government of Hong Kong</td></tr><tr><td>‘‘Grand Basework’’</td><td>Grand Basework Limited, a company incorporated in BVI on 21
April 2017 with limited liability and an indirect wholly-owned
subsidiary of our Company</td></tr><tr><td>‘‘Grou’’‘‘’’p, we, ‘‘us or ‘‘our’’</td><td>our Company and its subsidiaries at the relevant time or, where
the context otherwise requires, in respect of the period prior to
our Company becoming the holding company of its present
subsidiaries pursuant to the Reorganisation, its present
subsidiaries and the businesses operated by such subsidiaries</td></tr><tr><td>‘‘HK dollars’’  or‘‘HK$’’ and
‘‘cents’’</td><td>Hong Kong dollars and cents respectively, the lawful currency of
Hong Kong</td></tr><tr><td>‘‘HKFRS’’</td><td>Hong Kong Financial Reporting Standards</td></tr><tr><td>‘‘HKSCC’’</td><td>Hong Kong Securities Clearing Company Limited</td></tr><tr><td>‘‘HKSCC Nominees’’</td><td>HKSCC Nominees Limited</td></tr><tr><td>‘‘Hon’’g Kon’g or ‘‘HKSAR’ or
‘‘HK’’</td><td>the Honig Kong Special Administrative Reon ofg the Peol’pes
ReliChipubc of na</td></tr><tr><td>‘‘Hong Kong Branch Share
Reigstrar’’</td><td>Boardroom Share Reidgstrars (HK) Limite, the branch share
reigstrar and transfer office of our Comipany n Hong Kong</td></tr></table>

<table><tr><td>‘‘independent third party(ies)’’</td><td>an individual(s) or a company(ies) who or which, to the best of
our Directors’ knowledge, information and belief, having made all
reasonable enquiries, is/are independent of and not connected
with (within the meaning of the Listing Rules) our Company and
its connected persons</td></tr><tr><td>‘‘Ipsos’’</td><td>Ipsos Limited, an industry research consultant and is an
independent third party</td></tr><tr><td>‘‘Ipsos Report’’</td><td>the industry research report commissioned by us and prepared by
Ipsos on the foundation and superstructure building works
industries in Hong Kong in which our Group operates</td></tr><tr><td>‘‘Labour Department’’</td><td>Labour Department of the Government</td></tr><tr><td>‘‘Latest Practicable Date’’</td><td>10 March 2018, being the latest practicable date prior to the
printing of this prospectus for the purpose of ascertaining certain
information in this prospectus</td></tr><tr><td>‘‘Legal Counsel’’</td><td>Mr. Chan Chung, barrister-at-law in Hong Kong, who is an
independent third party</td></tr><tr><td>‘‘Listin’’g</td><td>listing of the Shares on the Main Board</td></tr><tr><td>‘‘Listing Committee’’</td><td>the listing sub-committee of the directors of the Stock Exchange</td></tr><tr><td>‘‘Listing Date’’</td><td>the date, expected to be on or about 29 March 2018, on which
dealings in the Shares first commence</td></tr><tr><td>‘‘Listing Rules’’</td><td>the Rules Governing the Listing of Securities on the Stock
Exchange, as amended, modified and sulppemented from time to
time</td></tr><tr><td>‘‘Main Board’’</td><td>the Main Board of the Stock Exchange</td></tr><tr><td>‘‘Memorandum’’ or ‘‘Memorandum
of Association’’</td><td>the amended and restated memorandum of association of our
Company conditionally adopted on 13 March 2018 and as
amended from time to time, a summary of which is set out in
Appendix III to this prospectus</td></tr><tr><td>‘‘MPF scheme’’</td><td>mandatory provident fund scheme</td></tr><tr><td>‘‘Mr. Benjamin N’’g</td><td>Mr. Ng Chi Bun Benjamin (吳志斌), our chief executive officer,
executive Director and one of our Controlling Shareholders</td></tr><tr><td>‘‘Ms. KY Tsui’’</td><td>Ms. Tsui Kwok Ying (徐幗英), our chairman, non-executive
Director and one of our Controlling Shareholders</td></tr></table>