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Maintenance services of clocks and watches; manufacturing of electronic components and components; wholesale trade of commodities (except for commodities subject to license and approval); wholesale of electronic products; retail of electronic products; wholesale of electronic components; manufacturing of clocks and timekeeping instruments; manufacturing of optoelectronic devices and other electronic devices; retail of electronic components; retail of clocks and watches and glasses; wholesale of clocks and watches; import and export of technology; import and export of goods (except for commodities under exclusive control)
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