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Work Life & Job Hunting · Company Research Lab

Mapping the Industries

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Q1 | Industrial classification

Which body establishes the Japan Standard Industrial Classification (日本標準産業分類)?

  1. The Ministry of Economy, Trade and Industry (経済産業省)
  2. Japan Exchange Group (日本取引所グループ)
  3. The Ministry of Internal Affairs and Communications (総務省)
  4. The Ministry of Health, Labour and Welfare (厚生労働省)
AnswerC. The Ministry of Internal Affairs and Communications (総務省)

The Japan Standard Industrial Classification is a statistical standard set by the Ministry of Internal Affairs and Communications (総務省), and the most recent revision is the 14th. It is used to fix the scope of the industries covered by statistical surveys and to present statistical results by industry.

Q2 | Levels of the classification

Which describes the level structure of the Japan Standard Industrial Classification correctly?

  1. 3 levels made up of gyōshu (業種), gyōkai (業界) and gyōtai (業態)
  2. 3 levels: divisions, major groups and groups
  3. 4 levels: divisions, major groups, groups and industries
  4. 2 levels, divisions and major groups, with no groups or industries below them
AnswerC. 4 levels: divisions, major groups, groups and industries

The general principles state that the classification consists of a four-level hierarchy of divisions (大分類), major groups (中分類), groups (小分類) and industries (細分類). Words used in job hunting such as gyōshu (業種) and gyōtai (業態) are not names of levels in this classification.

Q3 | Number of divisions

Which is the correct range of letters used for the divisions (大分類) of the Japan Standard Industrial Classification?

  1. Numbers from 1 to 99
  2. 20 items, from A to T
  3. 26 items, from A to Z
  4. 10 items, from A to J
AnswerB. 20 items, from A to T

There are 20 divisions, from A, agriculture and forestry, to T, industries unable to classify, and they are written with letters of the alphabet. Numbers are used from the major group (中分類) level downwards.

Q4 | Unit of classification

According to the general principles, what is the unit to which the Japan Standard Industrial Classification is applied?

  1. The company (会社)
  2. The establishment (事業所)
  3. The municipality (市区町村)
  4. The worker (従業者)
AnswerB. The establishment (事業所)

The principles state that the unit to which this classification is applied is the establishment. Where statistics such as the Economic Census set out to classify enterprises by industry, the arrangement is that this classification may be applied mutatis mutandis.

Q5 | Deciding the industry

When a single establishment carries out economic activities falling under more than one classification item, how is its industry decided?

  1. By the principal economic activity, the one with the largest value added
  2. By whichever activity has the fewest workers
  3. By whichever activity it has been carrying on the longest
  4. By working up from the industry level to the levels above it
AnswerA. By the principal economic activity, the one with the largest value added

The industry is decided by the principal economic activity, and value added is regarded as the best basis for that judgment. Where value-added figures are unavailable, output, sales, income or the number of workers serve as proxy indicators. Classifying proceeds from the higher levels down to the lower ones.

Q6 | Classifying a holding company

An establishment of a so-called pure holding company (純粋持株会社), which carries on no business activity of its own but holds a management function over companies whose control it has acquired, falls under which division?

  1. L Scientific research, professional and technical services
  2. E Manufacturing
  3. I Wholesale and retail trade
  4. R Services, not elsewhere classified
AnswerA. L Scientific research, professional and technical services

An establishment that is a pure holding company is classified under pure holding companies (7282) within division L, scientific research, professional and technical services. An operating holding company (事業持株会社), which also runs businesses of its own, has its industry decided in the same way as a head office that mainly performs administrative work.

Q7 | Defining manufacturing

Which is a correct description of division E, manufacturing?

  1. An establishment that sorts and packs agricultural, forestry and fishery products for shipment
  2. An establishment whose only line of work is repairing products
  3. An establishment that sells goods it has purchased, unchanged, to other businesses
  4. An establishment that manufactures and processes new products and mainly sells them wholesale
AnswerD. An establishment that manufactures and processes new products and mainly sells them wholesale

Manufacturing means an establishment that manufactures and processes new products and sells those products mainly by wholesale. Mere sorting or packing is not manufacturing, and establishments that only carry out repairs, or that sort and pack agricultural, forestry and fishery products for shipment, are not classified as manufacturing either.

Q8 | Wholesale and retail

What is the main criterion separating wholesale trade from retail trade?

  1. Who the goods are sold to
  2. Whether the business keeps a shop
  3. How long ago the company was founded
  4. The kinds of goods handled
AnswerA. Who the goods are sold to

Wholesale trade sells to retailers, to other wholesalers and to industrial users, while retail trade sells for personal or household consumption. Selling small quantities or small amounts to industrial users also counts as retail trade.

Q9 | Manufacturer-retailers

How is an establishment treated when it bakes bread at its own factory and sells it in a shop to individual customers?

  1. As an industry unable to classify
  2. As manufacturing and retail trade at the same time
  3. As retail trade
  4. As manufacturing, because it makes the products itself
AnswerC. As retail trade

Manufacturing means establishments that sell their new products mainly by wholesale, so a manufacturer-retailer selling directly to individuals in a shop is classified as retail trade. One industry is decided for each establishment, and an establishment is never placed in two classes at once.

Q10 | Digits in the codes

Which combination of code lengths in the Japan Standard Industrial Classification is correct?

  1. 2 digits for major groups, 3 digits for groups, 4 digits for industries
  2. 1 digit for major groups, 2 digits for groups, 3 digits for industries
  3. 3 digits for major groups, 4 digits for groups, 5 digits for industries
  4. 4 digits for all of them
AnswerA. 2 digits for major groups, 3 digits for groups, 4 digits for industries

The general principles provide that divisions are written with letters of the alphabet, while major groups take a 2-digit code, groups a 3-digit code and industries a 4-digit code.

Q11 | Upstream and downstream

In a description of a supply chain, what does kawakami (川上), the upstream side, refer to?

  1. The retail stage, close to the consumer
  2. The logistics stage, where goods are carried
  3. The upper stage, close to materials and raw inputs
  4. The advertising stage, where products are promoted
AnswerC. The upper stage, close to materials and raw inputs

The side close to materials and raw inputs is called kawakami (川上), and the side close to the consumer kawashimo (川下). Working out where a company sits in the run from materials to parts, finished goods, wholesale and retail shows you who it trades with.

Q12 | BtoB

Which is the most appropriate description of a BtoB business?

  1. A business that sells directly to consumers
  2. A business that sells only to government offices
  3. A business that sells to businesses such as companies
  4. A business that sells only overseas
AnswerC. A business that sells to businesses such as companies

BtoB means transactions between businesses, and BtoC transactions from a business to individual consumers. A BtoB company can play a large role through parts, materials or services for business use even when the general public has never heard its name.

Q13 | Name recognition

What is the most appropriate attitude when researching a company that is mainly BtoB?

  1. Decide that a company the public hardly knows is not worth researching, and narrow the search to companies with consumer products
  2. Judge the scale of the business by how often you see its advertising, and do not check who it trades with
  3. Assume there is no point reading the annual securities report because there are no consumer products
  4. Even if public name recognition is low, check its role through who it trades with and the products and services it provides
AnswerD. Even if public name recognition is low, check its role through who it trades with and the products and services it provides

A BtoB company advertises to businesses, so public name recognition does not match the scale or the role of its business. The proper approach is to check who it trades with and which stage of the process it handles, in sections such as the business description (事業の内容) of the annual securities report (有価証券報告書).

Q14 | What a trading house does

Which is not generally one of the functions performed by a trading house (商社, shōsha)?

  1. Financial functions that go with a transaction, such as advancing payment or deferring it
  2. Acting as an intermediary connecting sellers and buyers and arranging terms for both sides
  3. Taking selling directly to end consumers in shops as its sole line of work
  4. Arranging logistics such as customs clearance for imports and exports, warehousing and transport
AnswerC. Taking selling directly to end consumers in shops as its sole line of work

On top of brokering sales, a trading house typically performs finance, logistics, information and business investment functions. A business whose sole core activity is selling to consumers in shops describes retail trade, and does not fit a trading house.

Q15 | Checking the position

Which is the most reliable way to check where a company sits in a supply chain?

  1. Guessing its position from the sound of the company name and the impression its advertising gives
  2. Judging from the ranking tables in a commercial industry map book alone
  3. Guessing from the list of job categories on a recruiting site alone
  4. Reading the business description and the business system chart in the annual securities report
AnswerD. Reading the business description and the business system chart in the annual securities report

The business description (事業の内容) is required to set out systematically the main businesses run by the filing company and its affiliated companies and the company's position within those businesses, including how they relate to segment information, and to show this in a business system chart (事業系統図). That is the quickest place to check a company's position.

Q16 | Selling to industrial users

An establishment that manufactures nothing itself and delivers large volumes of purchased industrial machinery to factories falls under which category?

  1. Manufacturer-retailing
  2. Wholesale trade
  3. Retail trade
  4. Industries unable to classify
AnswerB. Wholesale trade

Wholesale trade covers establishments selling goods in large quantities or large amounts to industrial users such as construction and manufacturing businesses, and establishments selling equipment and machinery for business use. Selling for personal or household consumption is retail trade.

Q17 | Industry labels

Which is a correct understanding of the industry labels used in job hunting, such as maker, trading house and finance?

  1. They are customary labels and do not necessarily match the statistical classification
  2. They are categories set by the Tokyo Stock Exchange
  3. They correspond one to one with the divisions of the Japan Standard Industrial Classification, letters included
  4. They are formal categories defined by law, and every company necessarily belongs to exactly one of them
AnswerA. They are customary labels and do not necessarily match the statistical classification

These are customary labels grouping companies whose way of working and trading partners resemble one another, and they have no definition in law. The shared statistical yardstick is the Japan Standard Industrial Classification, and the two do not line up one to one.

Q18 | BtoBtoC

Which term comes closest to the position of a company that supplies parts to a finished-goods maker whose product then reaches consumers?

  1. CtoC, where individuals trade with each other
  2. BtoBtoC
  3. A pure retailer selling directly to consumers
  4. BtoG, dealing only with government offices
AnswerB. BtoBtoC

The shape in which the immediate customer is a business but a consumer stands beyond it is sometimes called BtoBtoC. The direct customer and the final user are different, so you have to look at both to see what the business really is.

Q19 | Infrastructure

Which division contains the businesses of electricity, gas, heat supply and water?

  1. Division H, transport and postal activities
  2. Division R, services, not elsewhere classified
  3. Division F, electricity, gas, heat supply and water
  4. Division S, government, except elsewhere classified
AnswerC. Division F, electricity, gas, heat supply and water

Division F is electricity, gas, heat supply and water. What job hunters lump together as infrastructure also mixes in division H, transport and postal activities, and division G, information and communications, which includes telecommunications.

Q20 | The letter G

Which division is assigned the letter G?

  1. Living-related and personal services and amusement services
  2. Education and learning support
  3. Information and communications
  4. Finance and insurance
AnswerC. Information and communications

Division G is information and communications. Finance and insurance is J, living-related and personal services and amusement services is N, and education and learning support is O.

Q21 | Defining a subsidiary

Which is the correct description of a subsidiary (子会社) under the Companies Act (会社法), Article 2, item 3?

  1. A company with less stated capital than its parent that has its head office in the same building
  2. A stock company in which a company holds a majority of the voting rights of all shareholders, or another entity whose management that company controls
  3. A company that has a stock company as its subsidiary, or another entity prescribed by Ministry of Justice ordinance as controlling the management of that stock company
  4. A company in which a majority of the voting rights is not held, but with which business ties are close through seconded officers or loans
AnswerB. A stock company in which a company holds a majority of the voting rights of all shareholders, or another entity whose management that company controls

Article 2, item 3 of the Companies Act defines a subsidiary as a stock company in which a company holds a majority of the voting rights of all shareholders, or any other entity prescribed by Ministry of Justice ordinance as an entity whose management is controlled by that company. Item 4 of the same article defines the parent company (親会社).

Q22 | Affiliates

Which is the correct description of an affiliate (関連会社) under the Regulation on Financial Statements (財務諸表等規則)?

  1. A company with a record of continuous past dealings whose name is known as a trading partner
  2. A company in the same industry with similar business, whatever the share of voting rights held
  3. A company in which a majority of the voting rights is held for one's own account and whose decisions on financial and operating or business policy are controlled
  4. A company other than a subsidiary over whose decisions on financial and operating or business policy material influence can be exercised
AnswerD. A company other than a subsidiary over whose decisions on financial and operating or business policy material influence can be exercised

Article 8, paragraph 5 of the Regulation on Financial Statements defines an affiliate in these terms. Paragraph 6 of the same article lists, among the cases where material influence can be exercised, holding 20% or more of the voting rights as a rule. Where a majority of the voting rights is held, the company is a subsidiary.

Q23 | Related companies

Which is not included in related companies (関係会社) under the Regulation on Financial Statements?

  1. Another company that the filing company treats as an affiliate
  2. The parent company of the company filing the financial statements
  3. A subsidiary of the company filing the financial statements
  4. A company belonging to the same industry association
AnswerD. A company belonging to the same industry association

Article 8, paragraph 8 of the Regulation on Financial Statements defines related companies as the parent company, subsidiaries and affiliates of the company filing the financial statements, plus, where the filing company is itself an affiliate of another company, that other company. Membership of an industry association has nothing to do with it.

Q24 | Holding companies

Which is the correct definition of a holding company (持株会社) in the Antimonopoly Act (独占禁止法), Article 9, paragraph 4, item 1?

  1. A company in which the total acquisition cost of the shares of its subsidiaries exceeds 50 percent (100分の50) of the amount of its total assets
  2. A company that has at least one subsidiary (子会社)
  3. A company with Holdings (ホールディングス) in its name that has once resolved at a general meeting of shareholders to become a holding company
  4. A listed parent company (親会社)
AnswerA. A company in which the total acquisition cost of the shares of its subsidiaries exceeds 50 percent (100分の50) of the amount of its total assets

Article 9, paragraph 4, item 1 of the Antimonopoly Act defines a holding company in these terms. A company may name itself freely, so whether the name contains Holdings has nothing to do with the definition.

Q25 | Calculating the HHI

Which is the correct way to calculate the HHI used in the merger guidelines (企業結合ガイドライン)?

  1. The sum of the squares of the market share of each business operator in a particular field of trade
  2. The number of business operators divided by market share
  3. The sum of the market shares of the top 3 companies
  4. The largest operator's market share minus the smallest operator's market share
AnswerA. The sum of the squares of the market share of each business operator in a particular field of trade

HHI stands for the Herfindahl-Hirschman Index, calculated as the sum of the squares of the market share of each business operator in a particular field of trade. The more the market is concentrated in a few operators, the larger the value.

Q26 | Merger thresholds

For a horizontal merger, which case is not one of those in which the merger guidelines say competition is not normally substantially restrained?

  1. The HHI after the merger is over 2,500 and the increase in HHI is 300
  2. The HHI after the merger is over 1,500 but 2,500 or less, and the increase in HHI is 250 or less
  3. The HHI after the merger is 1,500 or less
  4. The HHI after the merger is over 2,500 and the increase in HHI is 150 or less
AnswerA. The HHI after the merger is over 2,500 and the increase in HHI is 300

The guidelines list three cases: an HHI of 1,500 or less; an HHI over 1,500 and up to 2,500 with an increase of 250 or less; and an HHI over 2,500 with an increase of 150 or less. Over 2,500 with an increase of 300 falls outside this range.

Q27 | Barriers to entry

Which is least likely to count as an example of a barrier to entry?

  1. Needing a licence or approval from national or local government to run the business
  2. Needing large-scale capital investment to start the business
  3. Having to pay a fee for the registration that incorporates the company
  4. Taking time to build a distribution network and customer relationships from scratch
AnswerC. Having to pay a fee for the registration that incorporates the company

A barrier to entry is a factor making it hard for a new company to enter a market. Capital investment, licensing, distribution networks and accumulated technology or brand are typical examples. The registration fee for incorporation falls on every line of business alike and is not a factor keeping a company out of a particular market.

Q28 | Market segments

Which market segments has the Tokyo Stock Exchange applied since April 4, 2022?

  1. Three segments: first, second and third sections
  2. Two segments, the main market and the emerging market
  3. First Section, Second Section, Mothers and JASDAQ
  4. Prime Market, Standard Market and Growth Market
AnswerD. Prime Market, Standard Market and Growth Market

On April 4, 2022 the Tokyo Stock Exchange reorganised its four segments, the First Section, the Second Section, Mothers and JASDAQ, into three: the Prime Market, the Standard Market and the Growth Market.

Q29 | The Growth Market

Which is the stated concept of the Growth Market of the Tokyo Stock Exchange?

  1. A market for companies that make timely and appropriate disclosure of a business plan for realising high growth potential and of its progress, and that command a certain market valuation, while carrying relatively high risk in terms of business track record
  2. A market for professionals, where those able to invest are limited to specified investors and the like
  3. A market for companies with a certain market capitalisation as an investment target on an open market and with the basic standard of governance expected of a listed company
  4. A market for companies with a market capitalisation large enough to be an investment target for many institutional investors and with a higher standard of governance
AnswerA. A market for companies that make timely and appropriate disclosure of a business plan for realising high growth potential and of its progress, and that command a certain market valuation, while carrying relatively high risk in terms of business track record

The one beginning with a market capitalisation large enough to be an investment target for many institutional investors is the concept of the Prime Market, and the one beginning with a certain market capitalisation as an investment target on an open market is the concept of the Standard Market. The market limiting investors to specified investors and the like is TOKYO PRO Market, which the Tokyo Stock Exchange runs separately from the three segments.

Q30 | Industry map books

What is the most appropriate attitude when using a commercial industry map book?

  1. Treating it as the current situation without checking the year of publication or the date of the data
  2. Using it as a ranking table for deciding which companies are better
  3. Stating the market share figures printed in it as fact in an interview, without checking the source or the date
  4. Using it as a way in to the overall picture, and checking individual facts against each company's published materials
AnswerD. Using it as a way in to the overall picture, and checking individual facts against each company's published materials

An industry map is convenient for seeing relationships at a glance, but both the figures and the relationships change with time. It is safer to confirm against primary sources, such as annual securities reports, the IR pages of company websites and government statistics, before relying on it.

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